SqlFunctions::DataLength Method (Nullable<Boolean>)
Returns the number of bytes used to represent any expression.
Assembly: System.Data.Entity (in System.Data.Entity.dll)
[EdmFunctionAttribute(L"SqlServer", L"DATALENGTH")] public: static Nullable<int> DataLength( Nullable<bool> arg )
Parameters
- arg
- Type: System::Nullable<Boolean>
The value to be examined for data length.
You cannot call this function directly. This function can only appear within a LINQ to Entities query.
This function is translated to a corresponding function in the database. For information about the corresponding SQL Server function, see DATALENGTH (Transact-SQL).
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
