Check whether a char is in a set of characters.
Source position: sysansih.inc line 28
function CharInSet( |
Ch: AnsiChar; |
const CSet: TSysCharSet |
):Boolean; |
Ch: WideChar; |
const CSet: TSysCharSet |
):Boolean; |
CharInSet returns True if Ch matches one of the characters in CSet, it returns False otherwise. It is equivalent to
Ch in Set~
Later versions of this function may take WideChar into account.