GET_CALL_ARGS Procedure

This procedure returns the text version of the various arguments for the specified call. The text version is limited to the first 2000 bytes.

See Also:

"GET_datatype_ARG Function"
Oracle Database SQL Reference and Oracle Database Application Developer's Guide - Object-Relational Features for more information about the AnyData datatype

Syntax

DBMS_DEFER_QUERY.GET_CALL_ARGS (
   callno    IN  NUMBER,
   startarg  IN  NUMBER := 1,
   argcnt    IN  NUMBER,       
   argsize   IN  NUMBER,     
   tran_id   IN  VARCHAR2, 
   date_fmt  IN  VARCHAR2, 
   types     OUT TYPE_ARY,  
   forms     OUT TYPE_ARY,
   vals      OUT VAL_ARY);

Parameters

Table 13-8 GET_CALL_ARGS Procedure Parameters

Parameter	Description
callno	Identification number from the `DEFCALL` view of the deferred remote procedure call (RPC).
startarg	Numerical position of the first argument you want described.
argcnt	Number of arguments in the call.
argsize	Maximum size of returned argument.
tran_id	Identifier of the deferred transaction.
date_fmt	Format in which the date is returned.
types	Array containing the types of arguments.
forms	Array containing the character set forms of arguments.
vals	Array containing the values of the arguments in a textual form.

Exceptions

Table 13-9 GET_CALL_ARGS Procedure Exceptions

Exception	Description
NO_DATA_FOUND	Input parameters do not correspond to a parameter of a deferred call.