MonobjcMonobjc Documented Class Library
OutlineViewValidateDropProposedItemProposedChildIndex Method (outlineView, info, item, index)
NamespacesMonobjc.AppKitINSOutlineViewDataSourceOutlineViewValidateDropProposedItemProposedChildIndex(NSOutlineView, INSDraggingInfo, Id, NSInteger)

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
C#Visual BasicVisual 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
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)