| VOID SetLastError( |
| |
DWORD dwErrorCode |
|
| ); |
The SetLastError method sets the last error code for the
current thread. This method is typically used to clear the last error
by specifying a value of zero as the parameter.
Parameters
- dwErrorCode
- Specifies the last error code for the current thread.
Return Value
None.
Remarks
Error codes are unsigned 32-bit values which are private to each
calling thread. Most methods will set the last error code value when
they fail; a few methods set it when they succeed. Method failure
is typically indicated by a return value such as FALSE, NULL,
INVALID_HANDLE or WEBAPI_ERROR. Those methods which call
SetLastError when they succeed are noted on the method
reference page.
Applications can retrieve the value saved by this method by using
the GetLastError method. An application can call the method to determine the
specific reason for a method failure.
Requirements
Minimum Desktop Platform: Windows 7 Service Pack 1
Minimum Server Platform: Windows Server 2008 R2 Service Pack 1
Header File: cstools11.h
Import Library: cswebv11.lib
See Also
GetErrorString,
GetLastError,
ShowError
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