FireDAC.Stan.Util.FDWideStrLen
Delphi
function FDWideStrLen(AStr: PWideChar): Integer;
C++
extern DELPHI_PACKAGE int __fastcall FDWideStrLen(System::WideChar * AStr);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FireDAC.Stan.Util.pas FireDAC.Stan.Util.hpp |
FireDAC.Stan.Util | FireDAC.Stan.Util |
Description
Returns the number of characters in a PWideChar, excluding the null terminator.
FDWideStrLen returns the number of characters in AStr, not counting the null terminator.