System.WideStrUtils.InOpSet
Delphi
function InOpSet(W: WideChar; const Sets: CharSet): Boolean;
C++
extern DELPHI_PACKAGE bool __fastcall InOpSet(System::WideChar W, const CharSet &Sets);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.WideStrUtils.pas System.WideStrUtils.hpp |
System.WideStrUtils | System.WideStrUtils |
Description
Checks if a WideChar is contained in a given set.
Call InOpSet to check whether a WideChar identified by W parameter is present in the set of characters identified by sets parameter.
If the ordinal value of W is less than 255, the in operator is used on the input set; otherwise the function returns false.