Свойство Database.UserDefinedFunctions

Статья
04/26/2013

Gets a collection of UserDefinedFunction objects. Each UserDefinedFunction object represents a user-defined function on the database.

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)

Синтаксис

'Декларация
<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,  _
    GetType(UserDefinedFunction), SfcObjectFlags.Design)> _
Public ReadOnly Property UserDefinedFunctions As UserDefinedFunctionCollection 
    Get
'Применение
Dim instance As Database 
Dim value As UserDefinedFunctionCollection 

value = instance.UserDefinedFunctions

[SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(UserDefinedFunction), SfcObjectFlags.Design)]
public UserDefinedFunctionCollection UserDefinedFunctions { get; }

[SfcObjectAttribute(SfcContainerRelationship::ObjectContainer, SfcContainerCardinality::ZeroToAny, 
    typeof(UserDefinedFunction), SfcObjectFlags::Design)]
public:
property UserDefinedFunctionCollection^ UserDefinedFunctions {
    UserDefinedFunctionCollection^ get ();
}

[<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(UserDefinedFunction), SfcObjectFlags.Design)>]
member UserDefinedFunctions : UserDefinedFunctionCollection

function get UserDefinedFunctions () : UserDefinedFunctionCollection

Значение свойства

Тип: Microsoft.SqlServer.Management.Smo.UserDefinedFunctionCollection
A UserDefinedFunctionCollection object that represents all the user-defined functions on the database.

Замечания

Specific user-defined functions can be referenced by using this collection by specifying the name of the user-defined function. To add a new user-defined function to the collection, call the user-defined function constructor UserDefinedFunction.

Примеры

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks2012 database.
Dim db As Database
db = srv.Databases("AdventureWorks2012")

'Display all the user defined functions in the database.
Dim udf As UserDefinedFunction
For Each udf In db.UserDefinedFunctions
   Console.WriteLine(udf.Name)
Next

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")

Foreach ($udf in $db.UserDefinedFunctions)
{
   Write-Host $udf.Name
}