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 CSet
Later versions of this function may take WideChar into account.