srv_setutype (Extended Stored Procedure API)

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ms164679.note(de-de,SQL.90).gifWichtig:
Dieses Feature wird in einer zukünftigen Version von Microsoft SQL Server entfernt. Verwenden Sie dieses Feature nicht zum Entwickeln neuer Anwendungen, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird, zum frühstmöglichen Zeitpunkt ein. Use CLR integration instead.

Sets the user-defined data type for a column in a row.

Syntax


int srv_setutype (
SRV_PROC *
srvproc
,
int 
column
, 
DBINT
user_type 
);

Arguments

  • srvproc
    Is a pointer to the SRV_PROC structure that is the handle for a particular client connection. The structure contains information the Extended Stored Procedure API library uses to manage communication and data between the application and the client.
  • column
    Indicates which column to set. Columns are numbered beginning with 1.
  • user_type
    Specifies the user-defined data type code.

Returns

SUCCEED or FAIL. Returns FAIL if the column does not exist.

Hinweise

A column has two data types: its actual data type and its user-defined data type. The user-defined data type is used by Microsoft SQL Server to store the actual user-defined data type of the column, if any, and column description information, such as nullability and updatability, for the column.

The srv_setutype function can be called any time that column has been defined with srv_describe and before the last row has been sent.

ms164679.security(de-de,SQL.90).gifSicherheitshinweis:
You should thoroughly review the source code of extended stored procedures, and you should test the compiled DLLs before you install them on a production server. For information about security review and testing, see this Microsoft Web site.

Siehe auch

Verweis

srv_describe (Extended Stored Procedure API)

Hilfe und Informationen

Informationsquellen für SQL Server 2005