This method displays the Filter dialog.
[Delphi] [ Boolean =
]recordcontrolname.ShowFilterDialog
Parameters
None
Return Value
Returns True if successful, returns False when not successful.
Explanation
The ShowFilterDialog method displays the Filter dialog. To execute this method successfully, you must first execute the Open method and connect to a Web(USB) camera.
When the ShowFilterDialog method's return value is False, values of 2, 11, or 202 will be set in the ErrorStatus property.