numElementsItem for VGUI Records

When set on a structure field array, the numElementsItem property identifies a VGUIRecord field whose runtime value specifies the number of array elements to display. The property is used only for output and is meaningful only if set on a structure field array with a fixed number of elements.

The value of numElementsItem identifies the name of a VGUIRecord field. The property is not valid for a dynamic array, which includes an indicator of how many elements are in use; for more information, see Arrays.

Compatibility

Table 1. Support for numElementsItem property
Data item VGUI record Console UI Text Form Java™ Text Form COBOL Print Form Java Print Form COBOL
Yes Yes No No No No No