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Commit 0674371

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smellai
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added characters subcategories, Fixes #60 
1 parent 95acbee commit 0674371

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‎Language/Functions/Characters/isAlpha.adoc

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---
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title: "isAlpha()"
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categories: [ "Functions" ]
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subCategories: [ "Characters" ]
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---
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:source-highlighter: pygments
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:pygments-style: arduino
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= isAlpha(thisChar)
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// OVERVIEW SECTION STARTS
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[#overview]
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--
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[float]
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=== Description
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Analyse if a char is alpha (that is a letter). Returns true if thisChar contains a letter.
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[%hardbreaks]
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[float]
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=== Syntax
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[source,arduino]
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----
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`isAlpha(thisChar)`
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----
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[float]
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=== Parameters
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`thisChar`: variable. *Allowed data types:* char
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[float]
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=== Returns
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`true`: if thisChar is alpha.
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--
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// OVERVIEW SECTION ENDS
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// HOW TO USE SECTION STARTS
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[#howtouse]
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--
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[float]
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=== Example Code
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[source,arduino]
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----
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if (isAlpha(this)) // tests if this is a letter
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{
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Serial.println("The character is alphanumeric");
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}
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else
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{
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Serial.println("The character is not alphanumeric");
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}
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----
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--
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// HOW TO USE SECTION ENDS
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// SEE ALSO SECTION
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[#see_also]
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--
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[float]
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=== See also
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[role="language"]
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* #LANGUAGE# link:../../../variables/data-types/char[char]
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* #LANGUAGE# link:../../../structure/control-structure/if[if (conditional operators)]
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* #LANGUAGE# link:../../../structure/control-structure/while[while (conditional operators)]
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* #LANGUAGE# link:../../communication/serial/read[read()]
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--
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// SEE ALSO SECTION ENDS

‎Language/Functions/Characters/isAlphaNumeric.adoc

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---
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title: "isAlphaNumeric()"
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categories: [ "Functions" ]
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subCategories: [ "Characters" ]
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---
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:source-highlighter: pygments
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:pygments-style: arduino
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= isAlphaNumeric(thisChar)
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// OVERVIEW SECTION STARTS
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[#overview]
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--
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[float]
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=== Description
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Analyse if a char is alphanumeric (that is a letter or a numbers). Returns true if thisChar contains either a number or a letter.
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[%hardbreaks]
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[float]
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=== Syntax
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[source,arduino]
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----
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`isAlphaNumeric(thisChar)`
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----
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[float]
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=== Parameters
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`thisChar`: variable. *Allowed data types:* char
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[float]
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=== Returns
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`true`: if thisChar is alphanumeric.
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--
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// OVERVIEW SECTION ENDS
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// HOW TO USE SECTION STARTS
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[#howtouse]
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--
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[float]
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=== Example Code
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[source,arduino]
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----
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if (isAlphaNumeric(this)) // tests if this isa letter or a number
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{
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Serial.println("The character is alphanumeric");
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}
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else
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{
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Serial.println("The character is not alphanumeric");
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}
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----
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--
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// HOW TO USE SECTION ENDS
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// SEE ALSO SECTION
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[#see_also]
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--
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[float]
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=== See also
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[role="language"]
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* #LANGUAGE# link:../../../variables/data-types/char[char]
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* #LANGUAGE# link:../../../structure/control-structure/if[if (conditional operators)]
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* #LANGUAGE# link:../../../structure/control-structure/while[while (conditional operators)]
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* #LANGUAGE# link:../../communication/serial/read[read()]
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--
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// SEE ALSO SECTION ENDS

‎Language/Functions/Characters/isAscii.adoc

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---
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title: "isAscii()"
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categories: [ "Functions" ]
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subCategories: [ "Characters" ]
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---
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:source-highlighter: pygments
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:pygments-style: arduino
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= isAscii(thisChar)
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// OVERVIEW SECTION STARTS
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[#overview]
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--
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[float]
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=== Description
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Analyse if a char is Ascii. Returns true if thisChar contains an Ascii character.
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[%hardbreaks]
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[float]
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=== Syntax
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[source,arduino]
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----
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`isAscii(thisChar)`
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----
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[float]
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=== Parameters
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`thisChar`: variable. *Allowed data types:* char
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[float]
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=== Returns
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`true`: if thisChar is Ascii.
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--
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// OVERVIEW SECTION ENDS
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// HOW TO USE SECTION STARTS
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[#howtouse]
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--
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[float]
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=== Example Code
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[source,arduino]
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----
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if (isAscii(this)) // tests if this is an Ascii character
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{
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Serial.println("The character is Ascii");
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}
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else
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{
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Serial.println("The character is not Ascii");
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}
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----
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--
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// HOW TO USE SECTION ENDS
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// SEE ALSO SECTION
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[#see_also]
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--
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[float]
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=== See also
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[role="language"]
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* #LANGUAGE# link:../../../variables/data-types/char[char]
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* #LANGUAGE# link:../../../structure/control-structure/if[if (conditional operators)]
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* #LANGUAGE# link:../../../structure/control-structure/while[while (conditional operators)]
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* #LANGUAGE# link:../../communication/serial/read[read()]
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--
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// SEE ALSO SECTION ENDS

‎Language/Functions/Characters/isControl.adoc

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---
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title: "isControl()"
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categories: [ "Functions" ]
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subCategories: [ "Characters" ]
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---
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:source-highlighter: pygments
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:pygments-style: arduino
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= isControl(thisChar)
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// OVERVIEW SECTION STARTS
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[#overview]
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--
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[float]
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=== Description
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Analyse if a char is a control character. Returns true if thisChar is a control character.
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[%hardbreaks]
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[float]
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=== Syntax
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[source,arduino]
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----
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`isControl(thisChar)`
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----
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[float]
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=== Parameters
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`thisChar`: variable. *Allowed data types:* char
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[float]
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=== Returns
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`true`: if thisChar is a control character.
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--
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// OVERVIEW SECTION ENDS
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// HOW TO USE SECTION STARTS
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[#howtouse]
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--
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[float]
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=== Example Code
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[source,arduino]
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----
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if (isControl(this)) // tests if this is a control character
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{
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Serial.println("The character is a control character");
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}
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else
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{
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Serial.println("The character is not a control character");
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}
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----
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--
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// HOW TO USE SECTION ENDS
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// SEE ALSO SECTION
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[#see_also]
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--
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[float]
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=== See also
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[role="language"]
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* #LANGUAGE# link:../../../variables/data-types/char[char]
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* #LANGUAGE# link:../../../structure/control-structure/if[if (conditional operators)]
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* #LANGUAGE# link:../../../structure/control-structure/while[while (conditional operators)]
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* #LANGUAGE# link:../../communication/serial/read[read()]
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--
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// SEE ALSO SECTION ENDS

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