System.WideStrUtils.InOpSet

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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.

See Also