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AggregateException.Handle Method

Invokes a handler on each Exception contained by this AggregateException object.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public void Handle(
	Func<Exception, bool> predicate
)

Parameters

predicate
Type: System.Func<Exception, Boolean>
The predicate to execute for each exception. The predicate accepts as an argument the Exception to be processed and returns a Boolean to indicate whether the exception was handled.

ExceptionCondition
ArgumentNullException

The predicate argument is null.

AggregateException

An exception contained by this AggregateException was not handled.

Each invocation of the predicate returns true or false to indicate whether the Exception was handled. After all invocations, if any exceptions went unhandled, all unhandled exceptions will be put into a new AggregateException which will be thrown. Otherwise, the Handle method simply returns. If any invocation of the predicate throws an exception, it will halt the processing of any more exceptions and immediately propagate the thrown exception as-is.

Silverlight

Supported in: 5

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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