System.WideStrUtils.WStrLen

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Object Pascal

function WStrLen(const Str: PWideChar): Cardinal;

C++

extern DELPHI_PACKAGE unsigned __fastcall WStrLen(const System::WideChar * Str);

Properties

Type Visibility Source Unit Parent
function public
System.WideStrUtils.pas
System.WideStrUtils.hpp
System.WideStrUtils System.WideStrUtils

Description

Returns number of characters in a PWideChar excluding the null terminator.

WStrLen returns the number of characters in Str, not counting the null terminator.

See Also