ExceptionRegionEncoder.Add Method

Definition

Namespace:

System.Reflection.Metadata.Ecma335

Assembly:

System.Reflection.Metadata.dll

Package:

System.Reflection.Metadata v9.0.0-preview.3.24172.9

Source:

ExceptionRegionEncoder.cs

Adds an exception clause.

public System.Reflection.Metadata.Ecma335.ExceptionRegionEncoder Add (System.Reflection.Metadata.ExceptionRegionKind kind, int tryOffset, int tryLength, int handlerOffset, int handlerLength, System.Reflection.Metadata.EntityHandle catchType = default, int filterOffset = 0);

member this.Add : System.Reflection.Metadata.ExceptionRegionKind * int * int * int * int * System.Reflection.Metadata.EntityHandle * int -> System.Reflection.Metadata.Ecma335.ExceptionRegionEncoder

Public Function Add (kind As ExceptionRegionKind, tryOffset As Integer, tryLength As Integer, handlerOffset As Integer, handlerLength As Integer, Optional catchType As EntityHandle = Nothing, Optional filterOffset As Integer = 0) As ExceptionRegionEncoder

Parameters

kind

ExceptionRegionKind

Clause kind.

tryOffset

Int32

Try block start offset.

tryLength

Int32

Try block length.

handlerOffset

Int32

Handler start offset.

handlerLength

Int32

Handler length.

catchType

EntityHandle

TypeDefinitionHandle, TypeReferenceHandle or TypeSpecificationHandle, or nil if kind is not Catch.

filterOffset

Int32

Offset of the filter block, or 0 if the kind is not Filter.

Returns

ExceptionRegionEncoder

Encoder for the next clause.

Exceptions

ArgumentException

catchType is invalid.

ArgumentOutOfRangeException

kind has an invalid value.

-or-

tryOffset, tryLength, handlerOffset, or handlerLength is out of range.

InvalidOperationException

Method body was not declared to have exception regions.