Returns true if the input character is a letter or digit
Namespace: HelperFunctions
Delphi |
function RSIsLetterOrDigit( ch: Char ): Boolean; inline; |
Parameters
ch
Type: Char
Return Value
Type: Boolean
This function is useful when writing code that supports different versions of Delphi as you do not need which unit to include or change the code from IsLetterOrDigit(C) to C.IsLetterOrDigit for later versions of Delphi. |
Reference |
