IPhotoProgressDialog::IsCancelled method (photoacquire.h)
The IsCancelled method indicates whether the operation has been canceled via the progress dialog box.
Syntax
HRESULT IsCancelled(
[out] BOOL *pfCancelled
);
Parameters
[out] pfCancelled
Pointer to a flag that, if set to TRUE, indicates the action has been canceled.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
A NULL pointer was passed |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | photoacquire.h |
| Library | PhotoAcquireUID.lib |