M_CodeJam_Expressions_ExpressionExtensions_Find

ExpressionExtensions.Find Method (Expression, Func(Expression, Boolean))

Finds and expression in expression tree.

Namespace: CodeJam.Expressions
Assembly: CodeJam (in CodeJam.dll) Version: 1.1.0.0 (1.1.0.0)

Syntax

C#

public static Expression Find(
	this Expression expr,
	Func<Expression, bool> func
)

VB

<ExtensionAttribute>
Public Shared Function Find ( 
	expr As Expression,
	func As Func(Of Expression, Boolean)
) As Expression

F#

[<ExtensionAttribute>]
static member Find : 
        expr : Expression * 
        func : Func<Expression, bool> -> Expression 

Parameters

 

expr

Type: System.Linq.Expressions.Expression
Expression to VisitInternal.

func

Type: System.Func(Expression, Boolean)
Find function. Return true if expression is found.

Return Value

Type: Expression
Found expression or null.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Expression. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

ExpressionExtensions Class
Find Overload
CodeJam.Expressions Namespace