DeleteElement - OT Type Description inObject Longint inTag String inWhere Number inHowMany Number handle objectrarr Tag array item change Element delete How many elements deleterarr Discussion OT DeleteElement deletes more elements from array inObject If inObject not valid object handle item object given tag itemrsquos type not array type error generated OK set zero Elements deleted starting element speci64257ed inWhere inHowMany parameter number elements delete inHowMany not speci64257ed zero element deleted size array shrinks inHowMany elements See OT InsertElement FindInArray inObject inTag inValue inStart Longint

OT DeleteElement

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OT DeleteElement

Parameter Type Description

inObject Longint inTag String inWhere Number inHowMany Number A handle to an object

^→Tag of the array item to change

Element to delete
How many elements to delete→

Discussion

OT DeleteElement deletes one or more elements from an array in inObject.

If inObject is not a valid object handle, if no item in the object has the given tag, or if the item’s type is not an array type, an error is generated and OK is set to zero.

Elements are deleted starting at the element speciﬁed by inWhere. The inHowMany parameter is the number of elements to delete. If inHowMany is not speciﬁed or zero, then one element is deleted. The size of the array shrinks by inHowMany elements.

See Also

OT InsertElement OT FindInArray (inObject; inTag; inValue {; inStart}) Longint

Topics of Interest
Array Utility Routines
OT InsertElement
OT ResizeArray

Published date: Fri, 14 Jul 2006 18:39:05 GMT → View XML Version

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