create sql clr visual studio 2012 with parameters

Public static void PriceSum(out SqlInt32 value) The same class that is bound to the user-defined type in the same assembly or a dependent assembly.Īutomatic Data Type Conversion with Out ParametersĪ CLR method can return information to the calling code or program by marking an input parameter with the out modifier (Microsoft Visual C#) or ByRef (Microsoft Visual Basic) If the input parameter is a CLR data type in the namespace, and the calling program specifies its equivalent SQL Server data type as the input parameter, a type conversion occurs automatically when the CLR method returns the data type.įor example, the following CLR stored procedure has an input parameter of SqlInt32 CLR data type that is marked with out (C#) or ByRef (Visual Basic): SqlSingle (the range of SqlSingle, however, is larger than real)

SQLChars is a better match for data transfer and access, and SQLString is a better match for performing String operations. SqlHierarchyId is defined in, which is installed with SQL Server and can be downloaded from the SQL Server feature pack. SqlGeometry is defined in, which is installed with SQL Server and can be downloaded from the SQL Server feature pack. SqlGeography is defined in, which is installed with SQL Server and can be downloaded from the SQL Server feature pack. The following table lists Microsoft SQL Server data types, their equivalents in the common language runtime (CLR) for SQL Server in the namespace, and their native CLR equivalents in the Microsoft. Applies to: SQL Server (all supported versions)

Create sql clr visual studio 2012 with parameters