System.SysUtils.StrLen
From RAD Studio API Documentation
Delphi
function StrLen(const Str: MarshaledAString): Cardinal; overload; function StrLen(const Str: PWideChar): Cardinal;
C++
extern DELPHI_PACKAGE unsigned __fastcall StrLen _DEPRECATED_ATTRIBUTE1("Moved to the AnsiStrings unit") (const char * Str)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | System.SysUtils |
Description
Warning: The ANSI version of StrLen is deprecated. Please use the AnsiStrings unit.
Returns the number of characters in a string, excluding the null terminator.
StrLen returns the number of characters in Str, not counting the null terminator.
See Also
Code Examples