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TPSQLStoredProc.Methods.DescriptionsAvailable

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Determines if parameter information is available from the stored procedure on the server.

Return result is always True for PostgresSQL servers.

Syntax:

function DescriptionsAvailable: Boolean;

Description:

Call DescriptionsAvailable to determine if a stored procedure on a server can return parameter information to the application. If DescriptionsAvailable returns True, parameter information is available from the server. If DescriptionsAvailable returns False, parameter information is not available.

See also: ExecProc, Params