IMAPIForm::GetViewContext
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Returns the current view context for the form.
HRESULT GetViewContext(
LPMAPIVIEWCONTEXT FAR * ppViewContext
);
Parameters
- ppViewContext
[out] A pointer to a pointer to the form's view context.
Return Value
S_OK
The form's current view context was successfully returned.S_FALSE
There is no view context for the form.
Remarks
Form viewers call GetViewContext to obtain a pointer to the view context established in a previous call to IMAPIForm::SetViewContext. If no prior call has been made to SetViewContext, GetViewContext sets ppViewContext to NULL.
Notes to Implementers
Copy your form's view context pointer into the pointer passed in by the calling form viewer in the ppViewContext parameter. If the form does not have a view context, set ppViewContext to NULL.
MFCMAPI Reference
For MFCMAPI sample code, see the following table.
File |
Function |
Comment |
|---|---|---|
MAPIFormFunctions.cpp |
OpenMessageNonModal |
MFCMAPI uses the IMAPIForm::GetViewContext method to check whether a form has a view context. |