CharInSet function

Check whether a char is in a set of characters.

Declaration

pascal

function CharInSet(Ch: AnsiChar; 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.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.