Patterns.TryFinally Active Pattern (F#)
Recognizes expressions that represent a try...finally construct.
Namespace/Module Path: Microsoft.FSharp.Quotations.Patterns
Assembly: FSharp.Core (in FSharp.Core.dll)
The formal return type is (Expr * Expr) option. The option type indicates whether the input expression results in a match. In a pattern matching expression, the input expression is decomposed, upon a successful match, into a tuple of two expressions. The first expression represents the code in the try block. The second expression represents the code in the finally block.