System.WideStrUtils.WStrLen

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Delphi

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

• WStrEnd