Image.GetThumbnailImageAbort
Inheritance: java.lang.Object, com.aspose.ms.System.Delegate, com.aspose.ms.System.MulticastDelegate
public abstract static class Image.GetThumbnailImageAbort extends System.MulticastDelegate
Provides a callback method for determining when the .getThumbnailImage(int, int, GetThumbnailImageAbort, IntPtr) method should prematurely cancel execution.
Constructors
| Constructor | Description |
|---|---|
| GetThumbnailImageAbort() |
Methods
| Method | Description |
|---|---|
| invoke() | |
| beginInvoke(System.AsyncCallback callback, Object state) | |
| endInvoke(System.IAsyncResult result) |
GetThumbnailImageAbort()
public GetThumbnailImageAbort()
invoke()
public abstract boolean invoke()
Returns: boolean
beginInvoke(System.AsyncCallback callback, Object state)
public final System.IAsyncResult beginInvoke(System.AsyncCallback callback, Object state)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| callback | com.aspose.ms.System.AsyncCallback | |
| state | java.lang.Object |
Returns: com.aspose.ms.System.IAsyncResult
endInvoke(System.IAsyncResult result)
public final boolean endInvoke(System.IAsyncResult result)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| result | com.aspose.ms.System.IAsyncResult |
Returns: boolean