ExtraTopLevelOperators.( ~XXX )<'T> Function (F#)
Special prefix operator for splicing typed expressions into quotation holes.
Namespace/Module Path: Microsoft.FSharp.Core.ExtraTopLevelOperators
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature:
( ~% ) : Expr<'T> -> 'T
// Usage:
% expression
Parameters
expression
Type: Expr<'T>The expression to splice into the quotation hole.
Return Value
The result of the expression.
Remarks
This function is named SpliceExpression in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.
This operator is designed to be used within a quotation. Within a quotation, it is often necessary to insert an expression from your program. The term quotation hole means a position within a quotation where an expression may be inserted. For more information on quotations and examples of using this operator, see Code Quotations (F#).
Platforms
Windows 7, Windows Vista SP2, Windows XP SP3, Windows XP x64 SP2, Windows Server 2008 R2, Windows Server 2008 SP2, Windows Server 2003 SP2
Version Information
F# Runtime
Supported in: 2.0, 4.0
Silverlight
Supported in: 3