Expression.MemberInit Method (NewExpression, MemberBinding[])
Creates a MemberInitExpression.
Assembly: System.Core (in System.Core.dll)
static member MemberInit : newExpression:NewExpression * [<ParamArrayAttribute>] bindings:MemberBinding[] -> MemberInitExpression
Parameters
- newExpression
-
Type:
System.Linq.Expressions.NewExpression
A NewExpression to set the NewExpression property equal to.
- bindings
-
Type:
System.Linq.Expressions.MemberBinding[]
An array of MemberBinding objects to use to populate the Bindings collection.
Return Value
Type: System.Linq.Expressions.MemberInitExpressionA MemberInitExpression that has the NodeType property equal to MemberInit and the NewExpression and Bindings properties set to the specified values.
| Exception | Condition |
|---|---|
| ArgumentNullException | newExpression or bindings is null. |
| ArgumentException | The Member property of an element of bindings does not represent a member of the type that newExpression.Type represents. |
The Type property of the resulting MemberInitExpression is equal to the Type property of newExpression.
The following example demonstrates how to use the MemberInit(NewExpression, MemberBinding[]) method to create a MemberInitExpression that represents the initialization of two members of a new object.
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