DeleteHoleInArea Method – Global Mapper

Global Mapper SDK

GM_Layer_t .DeleteHoleInArea Method

Changes the delete status of a hole / island in a loaded area feature

Namespace:GlobalMapper.Types
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

Syntax

Copy

                                    public
                                    GM_Error_t32
                                    DeleteHoleInArea
                                    (
	GM_Layer_t aLayer, uint aAreaIndex, uint aHoleIndex, bool aDelete

Parameters

aLayer: Type: GlobalMapper . GM_Layer_t
IN: Layer the area is in
aDelete: Type: System . Boolean
IN: Use TRUE to mark as deleted, FALSE to clear delete flag
aAreaIndex: Type: System . UInt
IN: 0-based index of area in layer
aHoleIndex: Type: System . UInt
IN:0-based index of hole / island in area

Return Value

Type: GM_Error_t32
A GM Error Code

Reference

GM_Layer_t Class

GlobalMapper.Types Namespace