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GET_VAR_DIMS Built-in

Description

Determines if an OLE variant is an array, and if so, obtains the number of dimensions in that array.

Syntax

FUNCTION GET_VAR_DIMS
(var OLEVAR)
RETURN vardims PLS_INTEGER;

Built-in Type unrestricted function

Returns A value of zero (0) if the variant is not an array. Otherwise, the return value is the number of dimensions in the array.

Parameters

var
 
The variant.
 

Referencing Oracle Forms Objects by Internal ID