IdeaBlade DevForce 2010 Help Reference
LongCount Method
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IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > EntityScalarAsyncExtensions Class : LongCount Method



Returns an Int64 that represents the total number of elements in a sequence.

Overload List

OverloadDescription
LongCount<TSource>(IEntityScalarQuery<TSource>,Action<EntityScalarQueryOperation<Int64>>,Object) Returns an Int64 that represents the total number of elements in a sequence.  
LongCount<TSource>(IEntityScalarQuery<TSource>,Expression<Func<TSource,Boolean>>,Action<EntityScalarQueryOperation<Int64>>,Object) Returns an Int64 that represents the number of elements in a sequence that satisfy a condition.  

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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