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IC Imaging Control .NET

ICImagingControl.OverlayUpdateEventEnable Property

ICImagingControl.OverlayUpdateEventEnable Property
This property is used to return or set whether the overlay update event should be called by IC Imaging Control.
Syntax: 
[C#]
public bool OverlayUpdateEventEnable
Limitations:

Run time only.
Remarks:

The OverlayUpdateEvent property is set to True per default.
Sample:

This example demonstrates how to check, whether the overlay update event should be called.

[C#]
if( ICImagingControl1.DeviceValid )
{
    //  Check whether the overlay update event is enabled.
    if( !ICImagingControl1.OverlayUpdateEventEnable )
    {
        //  Enable the overlay update event.
        ICImagingControl1.OverlayUpdateEventEnable = true;
    }
}
See also: ICImagingControl, OverlayUpdate event, OverlayBitmap Class

<< ICImagingControl

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