Recognizes expressions that represent a variable.
Namespace/Module Path: Microsoft.FSharp.Quotations.Patterns
Assembly: FSharp.Core (in FSharp.Core.dll)
( |Var|_| ) : (input:Expr) -> Var option
The input expression to match against.
The formal return type is Var option. The option indicates whether the input results in a match. In a pattern matching expression, the input is represented as a Var object that represents a local value or variable.
This function is named VarPattern in the .NET Framework assembly. If you are accessing the member from a .NET Framework language other than F#, or through reflection, use this name.
Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2
F# Core Library Versions
Supported in: 2.0, 4.0, Portable