Parameter Method (Type, String)
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Expression.Parameter Method (Type, String)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Creates a ParameterExpression node that can be used to identify a parameter or a variable in an expression tree.

Namespace:  System.Linq.Expressions
Assembly:  System.Core (in System.Core.dll)

public static ParameterExpression Parameter(
	Type type,
	string name
)

Parameters

type
Type: System.Type
The type of the parameter or variable.
name
Type: System.String
The name of the parameter or variable, used for debugging or printing purpose only.

Return Value

Type: System.Linq.Expressions.ParameterExpression
A ParameterExpression that has the NodeType property equal to Parameter and the Type and Name properties set to the specified values.

ExceptionCondition
ArgumentNullException

type is null.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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