AcMapLayer Class

Autodesk GIS Map Platform

Gets and sets properties of a layer. 

class AcMapLayer : public MgLayerBase;
Creates a AcMaLayer object from a layer definition. 
Creates the cache. 
Discards the modifications to the features. 
Forces the data for this layer to be refreshed during the next map update. 
Gets the class definition for the feature class of the layer. 
Gets the edit mode for the layer. 
Gets the extents of the layer. 
Gets the features for the given set of feature ids. 
Gets the feature source associated with this layer. 
Get group name of the layer belongs to. 
Returns a collection of feature ids of the edit set features. 
Gets all the locked features. 
Determines whether the layer is potentially visible. 
Returns true if the layer is cached. 
Returns the actual visibility of the layer. 
Commits changes made to the local edit set cache to the underlying feature source. 
Selects groups of features from a feature source and applies filters to each of the groups according to the criteria set in the MgFeatureAggregateOptions argument. 
Selects features from a feature source according to the criteria set in the MgFeatureQueryOptions argument The criteria are applied to all of the features in the feature source. 
Sets the edit mode for the layer. 
Set the feature class name for layer. 
Sets the name of the layer. 
Sets the layer's potential visibility. 
Executes the MgDeleteFeatures, MgInsertFeatures, MgUpdateFeatures, MgLockFeatures or MgUnlockFeatures commands contained in the given MgFeatureCommandCollection object. 
Zoom to layer's extent. 
Remarks

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

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