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CALL_OLE Built-in

Description

Passes control to the identified OLE object’s method. Receives a return value of the specified type. There are four versions of the function (denoted by the value in returntype), one for each of the argument types: CHAR, NUM, OBJ, and VAR.

Syntax

FUNCTION CALL_OLE_CHAR
(obj OLEOBJ, memberid PLS_INTEGER)
RETURN returnval VARCHAR2;


FUNCTION CALL_OLE_NUM
(obj OLEOBJ, memberid PLS_INTEGER)
RETURN returnval NUMBER;

FUNCTION CALL_OLE_OBJ
(obj OLEOBJ, memberid PLS_INTEGER)
RETURN returnval OLEOBJ;

FUNCTION CALL_OLE_VAR
(obj OLEOBJ, memberid PLS_INTEGER)
RETURN returnval OLEVAR;

Built-in Type unrestricted function

Returns the method’s return value in the specified format

Parameters

obj
 
Name of the OLE object.
 
memberid
 
Member ID of the object’s method.
 

Usage Notes