hiGetNumVisibleItems

hiGetNumVisibleItems( 
o_listbox 
) 
=> x_count / nil 

Description

Returns the number of visible items for a list box field.

The field must have been instantiated for this function to return a value other than nil.

Argument

o_listbox

Name of the list box.

Value Returned

x_count	Number of visible items.
nil	The field is not instantiated.

Related Topics

Form and Field Functions

hiGetListBoxFieldFit

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