AcMapLayer::SetVisible Method

Sets the layer's potential visibility.

virtual void SetVisible(
    bool bVisible
);

Note that setting this property to true will not necessarily guarantee the layer will be visible. The layer will be visible only when this property is true, all groups this layer is organized within are visible, and the current viewScale property of the map is within the scale ranges defined for this layer. Note also that the visibility of base map layers (those of type MgLayerType::BaseMap) cannot be changed. Attempting to do so will throw an MgInvalidOperationException.

MgXX classes belong to the OsGeo.MapGuide namespace and are descibed in the Geospatial Platform Reference.