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Returns true if the input character is a digit or a symbol used in a number ('+', '-', '.')

Namespace: HelperFunctions

Delphi

 function IsNumberChar( ch: Char ): Boolean;  
 

Parameters

ch

Type: Char

Return Value

Type: Boolean

Reference

•HelperFunctions.IsNumberSymbol(Char)

•HelperFunctions

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