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Oracle Forms Developer – Form Builder Reference, Volume 1

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CALL_OLE<br />

Description<br />

Passes control to the identified OLE object’s method.<br />

Syntax<br />

PROCEDURE CALL_OLE<br />

(obj OLEOBJ, memberid PLS_INTEGER);<br />

Built-in Type unrestricted procedure<br />

Parameters<br />

obj Name of the OLE object.<br />

memberid Member ID of the method to be run.<br />

Usage Notes<br />

• Before this call is issued, the number, type, and value of the arguments must have been established,<br />

using the INIT_OLEARGS and ADD_OLEARGS procedures.<br />

• As a procedure call, no values are returned. To obtain a return value from the method, use one of<br />

the function versions of this call (CALL_OLE_CHAR, _NUM, _OBJ, or _VAR).<br />

• The method can raise a FORM_OLE_FAILURE exception. If so, you can use the function<br />

LAST_OLE_EXCEPTION to obtain more information.<br />

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