PreDecrementAssign Method (Expression, MethodInfo)

Expression.PreDecrementAssign Method (Expression, MethodInfo)


Creates a UnaryExpression that decrements the expression by 1 and assigns the result back to the expression.

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

public static UnaryExpression PreDecrementAssign(
	Expression expression,
	MethodInfo method


Type: System.Linq.Expressions.Expression

An Expression to apply the operations on.

Type: System.Reflection.MethodInfo

A MethodInfo that represents the implementing method.

Return Value

Type: System.Linq.Expressions.UnaryExpression

A UnaryExpression that represents the resultant expression.

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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