$.udbMeta(ds).dataSetSize()

note

This article is about the dataSetSize() function of the DataSourceMetaContainer object.

$.udbMeta(ds).dataSetSize()

Gets the size of a data set of the first data source in the container.

Returns the size of a dataset.

Syntax

$.udbMeta( *ds* ).dataSetSize( )

The required ds is a data source selector.

Example

$.udbMeta('EMP').dataSetSize();

warning

In versions prior to USoft 10.0.1K, you could use this function not only to get, but also to set a data set size. From 10.0.1K, if you attempt to use the function for this purpose, a warning is thrown and the call is forwarded to the new $.udb(ds).setDataSetSize().