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UserDefinedFunction.ReturnsNullOnNullInput Property

  • Artigo

Gets or sets the Boolean property that specifies whether to call the function if at least one of the function arguments is null.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Declaration
Public Property ReturnsNullOnNullInput As Boolean

public bool ReturnsNullOnNullInput { get; set; }

public:
property bool ReturnsNullOnNullInput {
    bool get ();
    void set (bool value);
}

/** @property */
public boolean get_ReturnsNullOnNullInput ()

/** @property */
public void set_ReturnsNullOnNullInput (boolean value)

public function get ReturnsNullOnNullInput () : boolean

public function set ReturnsNullOnNullInput (value : boolean)

Property Value

A Boolean value that specifies whether to call the function if at least one of the function arguments is null. If True, a null is returned without calling the function. If False (default), the function is called even if one of the arguments is null.

Remarks

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

Example

How to: Get and Set a Property in Visual Basic .NET

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

See Also

Reference

UserDefinedFunction Class
UserDefinedFunction Members
Microsoft.SqlServer.Management.Smo Namespace

Other Resources

User-defined Functions (Database Engine)
CREATE FUNCTION (Transact-SQL)