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Expression::Parameter Method (Type^, String^)
.NET Framework (current version)
Creates a ParameterExpression node that can be used to identify a parameter or a variable in an expression tree.
Assembly: System.Core (in System.Core.dll)
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.
| Exception | Condition |
|---|---|
| ArgumentNullException | type is null. |
Universal Windows Platform
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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