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ILGenerator.BeginExceptFilterBlock Method

Begins an exception block for a filtered exception.

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

public virtual void BeginExceptFilterBlock ()
public void BeginExceptFilterBlock ()
public function BeginExceptFilterBlock ()
Not applicable.

Exception typeCondition


The Microsoft intermediate language (MSIL) being generated is not currently in an exception block.


This ILGenerator belongs to a DynamicMethod.

Emits a branch instruction to the end of the current exception block.

If the current ILGenerator is associated with a DynamicMethod object, emitting filtered exception blocks is not supported. DynamicILInfo can be used to construct a dynamic method that uses filtered exception blocks.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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