AWS SDK for .NET Documentation
BeginModifyOptionGroup Method (modifyOptionGroupRequest, callback, state)
AmazonAmazon.RDSAmazonRDSBeginModifyOptionGroup(ModifyOptionGroupRequest, AsyncCallback, Object) Did this page help you?   Yes   No    Tell us about it...
Initiates the asynchronous execution of the ModifyOptionGroup operation.
Declaration Syntax
C#
IAsyncResult BeginModifyOptionGroup(
	ModifyOptionGroupRequest modifyOptionGroupRequest,
	AsyncCallback callback,
	Object state
)
Parameters
modifyOptionGroupRequest (ModifyOptionGroupRequest)
Container for the necessary parameters to execute the ModifyOptionGroup operation on AmazonRDS.
callback (AsyncCallback)
An AsyncCallback delegate that is invoked when the operation completes.
state (Object)
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the AsyncState property.
Return Value
An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndModifyOptionGroup operation.
See Also

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)