TdxMapItemFileLayer.LoadFromStream(TStream) Method

Loads KML vector data from a specified file stream.

Declaration

delphi

procedure LoadFromStream(AFileStream: TStream);

Name	Type
AFileStream	TStream

This method does the following:

Loads KML vector data from the file stream passed as the AFileStream parameter. If an exception occurs during this operation, the layer’s MapItems collection is cleared;
Populates the layer’s MapItems collection with map items that are created based on the loaded data;
Sets the Active property to True if data loading succeeds.