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Version: 10.1

ColsMeta.displayLength()

note

This article is about the displayLength() function of the ColsMeta object.

ColsMeta.displayLength()​

Returns the display length of a column.

Syntax

$.udbMeta( *ds* ).cols( *cols* ).displayLength()

The optional ds is a data source selector. The optional cols is a column selector.

Example

var val = $.udbMeta('EMP').cols('EMPNO').displayLength();