NhlIsDataItem

Used to distinguish between HLU Workstation objects from other HLU objects. (See also NhlIsDataItem.html)

Synopsis

	function NhlIsDataItem(
		obj : graphic
	)

Arguments

obj: An array of one or more HLU objects.

Description

This function returns a logical array with the same dimensions as the input argument obj. The output array elements are True when the corresponding input element references an HLU DataItem object and False when the input element is an object of any other HLU class.

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$Revision: 1.5 $ $Date: 1998/06/15 21:28:42 $