SetProjectionEx Method – Global Mapper

Global Mapper SDK

GM_Projection_t .SetProjectionEx Method

Set the new projection. This is the projection that all draws and exports will be done in. It is also the projection that all world bound rectangles will be in. This version allows providing a lat/lon bounding rectangle for automatic selection of the best zone for zoned projections.

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

Syntax

Copy

                                    public
                                    static
                                    GM_Error_t32
                                    SetProjectionEx
                                    (
                                    GM_Projection_t
                                    aProj
                                    ,
                                    GM_Rectangle_t
                                    aLatLonRect
                                    ,
                                    Object
                                    aReserved
)

Parameters

aProj: Type: GlobalMapper . GM_Projection_t
IN: The projection to set, if null reset projection
aLatLonRect: Type: GlobalMapper . GM_Rectangle_t
IN: Optional lat/lon/degrees rectangle for automatic selection of zone for zoned projections
aReserved: Type: System . Object
IN: reserved for future use (must be NULL)

Return Value

Type: GM_Error_t32
GM Error Code

Reference

GM_Projection_t Class

GlobalMapper.Types Namespace