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CMVIEWGetGroupExtent Method

Get extent of a group in a view

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
public void GetGroupExtent(
	string group_name,
	ref double xmin,
	ref double ymin,
	ref double xmax,
	ref double ymax,
	int unit
)

public void GetGroupExtent(
	string group_name,
	ref double xmin,
	ref double ymin,
	ref double xmax,
	ref double ymax,
	int unit
)

Parameters

group_name
Type: SystemString
Group name
xmin
Type: SystemDouble
Minimum X, returned
ymin
Type: SystemDouble
Minimum Y, returned
xmax
Type: SystemDouble
Maximum X, returned
ymax
Type: SystemDouble
Maximum Y, returned
unit
Type: SystemInt32
<define>MVIEW_UNIT</define>
See Also