OutlineViewValidateDropProposedItemProposedChildIndex Method (outlineView, info, item, index)

Used by an outline view to determine a valid drop target.

Original signature is '- (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id < NSDraggingInfo >)info proposedItem:(id)item proposedChildIndex:(NSInteger)index'

Available in Mac OS X v10.0 and later.

Declaration Syntax

Visual Basic

Visual C++

NSDragOperation OutlineViewValidateDropProposedItemProposedChildIndex(
	NSOutlineView outlineView,
	INSDraggingInfo info,
	Id item,
	NSInteger index
)

Function OutlineViewValidateDropProposedItemProposedChildIndex ( _
	outlineView As NSOutlineView, _
	info As INSDraggingInfo, _
	item As Id, _
	index As NSInteger _
) As NSDragOperation

NSDragOperation OutlineViewValidateDropProposedItemProposedChildIndex(
	NSOutlineView^ outlineView, 
	INSDraggingInfo^ info, 
	Id^ item, 
	NSInteger index
)

Parameters

outlineView (NSOutlineView): The outline view that sent the message.

info (INSDraggingInfo): An object that contains more information about this dragging operation.

item (Id): The proposed parent.

index (NSInteger): The proposed child location.

Return Value

A value that indicates which dragging operation the data source will perform.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)