IExpressionEval::FlushAll
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Use this method to remove all expressions from the expression cache.
Definition
HRESULT IExpressionEval::FlushAll();
Parameters
None.
Return Values
This method returns an HRESULT indicating whether it completed successfully. See the Error Values section for more details.
Error Values
This method returns S_OK (0x00000000) to indicate success and standard COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. Additional information may be available using the global Err object, which can be accessed using the API function GetErrorInfo. In particular, the GetDescription method of the IErrorInfo interface may return a text description of the error.
Remarks
The FlushAll method removes all expressions from the expression cache and resets the read-only ExprCount property to zero (0).
Use the FlushExpr method to remove a specific expression from the expression cache.