public abstract class BeforeItemCallback
extends com.aspose.ms.System.MulticastDelegate
BeforeItemCallback is called before the next item is processed, the type of which depends on the task being performed.
Constructor and Description |
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BeforeItemCallback() |
Modifier and Type | Method and Description |
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com.aspose.ms.System.IAsyncResult |
beginInvoke(ItemCallbackArgs item,
com.aspose.ms.System.AsyncCallback callback,
Object state) |
void |
endInvoke(com.aspose.ms.System.IAsyncResult result) |
abstract void |
invoke(ItemCallbackArgs item) |
combineImpl, getDelegateId, getInvocationList, op_Equality, op_Inequality, removeImpl
public abstract void invoke(ItemCallbackArgs item)
public final com.aspose.ms.System.IAsyncResult beginInvoke(ItemCallbackArgs item, com.aspose.ms.System.AsyncCallback callback, Object state)
public final void endInvoke(com.aspose.ms.System.IAsyncResult result)
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