Method AddBeforeViewerPropertyChangedCallback
AddBeforeViewerPropertyChangedCallback(BeforeViewerPropertyChangedDelegate, IntPtr)
Declaration
public uint AddBeforeViewerPropertyChangedCallback(ViewInterface.BeforeViewerPropertyChangedDelegate callback, IntPtr userData)Parameters
| Type | Name | Description |
|---|---|---|
| ViewInterface.BeforeViewerPropertyChangedDelegate | callback | |
| IntPtr | userData |
Returns
| Type | Description |
|---|---|
| uint |