QueryBuilder.Count<'T,'Q> Method (F#)
A query operator that returns the number of selected elements.
Namespace/Module Path: Microsoft.FSharp.Linq
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature:
member this.Count : QuerySource<'T,'Q> -> int
// Usage:
queryBuilder.Count (source)
Parameters
source
Type: QuerySource<'T,'Q>The input query.
Return Value
The number of elements selected.
Remarks
For more information and examples, see Query Expressions (F#).
Platforms
Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2
Version Information
F# Core Library Versions
Supported in: 4.0, Portable