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This document is archived and information here might be outdated. Recommended version. |
IARMap.ReferenceScale Property (ArcObjects .NET 10.5 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects Help for .NET developers > ArcObjects namespaces > PublisherControls > ESRI.ArcGIS.PublisherControls > Interfaces > IA > IARMap Interface > IARMap.ReferenceScale Property (ArcObjects .NET 10.5 SDK) |
The reference scale of the map as a representative fraction.
[Visual Basic .NET] Public ReadOnly Property ReferenceScale As Double
[C#] public double ReferenceScale {get;}
The ReferenceScale property indicates the scale to which all symbol and text sizes used in the ARMap will be made relative.
A ReferenceScale set to 0 indicates that no ReferenceScale is set, and the size of any symbols or text on the ARMap will remain the same irrespective of MapScale. When a ReferenceScale is set, the size of any symbols or text on the ARMap will change as the MapScale changes. For example, text labels will get larger if you zoom in to a scale larger than the ReferenceScale and smaller if you zoom out to a scale smaller than the ReferenceScale.
IARMap Interface | IARMap.SpatialReferenceName Property | IARMap.DistanceUnits Property