Expression.MakeCatchBlock Method

Reference

Definition

Namespace:: System.Linq.Expressions

Assembly:: System.Linq.Expressions.dll

Assembly:: System.Core.dll

Assembly:: netstandard.dll

Source:: CatchBlock.cs

Source:: CatchBlock.cs

Source:: CatchBlock.cs

Important

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Creates a CatchBlock representing a catch statement with the specified elements.

public:
 static System::Linq::Expressions::CatchBlock ^ MakeCatchBlock(Type ^ type, System::Linq::Expressions::ParameterExpression ^ variable, System::Linq::Expressions::Expression ^ body, System::Linq::Expressions::Expression ^ filter);

public static System.Linq.Expressions.CatchBlock MakeCatchBlock (Type type, System.Linq.Expressions.ParameterExpression variable, System.Linq.Expressions.Expression body, System.Linq.Expressions.Expression filter);

public static System.Linq.Expressions.CatchBlock MakeCatchBlock (Type type, System.Linq.Expressions.ParameterExpression? variable, System.Linq.Expressions.Expression body, System.Linq.Expressions.Expression? filter);

static member MakeCatchBlock : Type * System.Linq.Expressions.ParameterExpression * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.CatchBlock

Public Shared Function MakeCatchBlock (type As Type, variable As ParameterExpression, body As Expression, filter As Expression) As CatchBlock

Parameters

type: Type

The Type of Exception this CatchBlock will handle.

variable: ParameterExpression

A ParameterExpression representing a reference to the Exception object caught by this handler.

body: Expression

The body of the catch statement.

filter: Expression

The body of the Exception filter.

Returns

CatchBlock

The created CatchBlock.

Remarks

type must be non-null and match the type of variable (if it is supplied).

Applies to