Query to check existence of stored procedure?

[Alexander Scholz <alexander.scholz1@xxxxxxxxxx>]

Hi Newsgroup,

I need a query which can check for the existence of a certain stored
procedure.

(The pendant for MS SQL is

IF EXISTS (SELECT * FROM "sysobjects" WHERE "id" =
object_id(N'"MyTestStoredProcedure"') and OBJECTPROPERTY("id",
N'IsProcedure') = 1)
...
)

Any help would be appreciated! :-)

Thanx in advance,

Alexander.