a #GdaConnection object which will be used to perform an action, or null
the type of operation requested
a list of parameters or null
a new #GdaServerOperation object, or null in the provider does not support the type type of operation or if an error occurred
Creates a new #GdaServerOperation object which can be modified in order to perform the type type of action. The options can contain: <itemizedlist> <listitem>named values which ID is a path in the resulting GdaServerOperation object, to initialize some value</listitem> <listitem>named values which may change the contents of the GdaServerOperation, see <link linkend="gda-server-op-information-std">this section</link> for more information</listitem> </itemizedlist>