IAMExtendedErrorInfo::get_HasError
| Microsoft DirectShow 9.0 |
IAMExtendedErrorInfo::get_HasError
The get_HasError method queries whether an error occurred.
Syntax
HRESULT get_HasError( VARIANT_BOOL *pHasError );
Parameters
pHasError
Pointer to a variable that receives one of the following values.
| Value | Description |
| VARIANT_FALSE | No error. |
| VARIANT_TRUE | An error occurred. |
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Remarks
If pHasError is true, you can call the get_ErrorCode and get_ErrorDescription methods to determine the nature of the error.
Requirements
Header: Include Qnetwork.h.
Library: None.
See Also