BeginCreation

Initializes the 3DML creation process. Before beginning creation, at least one data source must be added by calling AddDataSource.

Note:     The OnProgress() event can be monitored for an estimation of 3DML creation progress, while the OnFinished() event can be monitored to know when the creation process is complete.

Parameters

Targetfile

The name of the 3DML being created. This parameter must be set before calling BeginCreation().

Note:     If the 3DML file already exists from a previous creation process that was paused, TerraExplorer tries to resume the creation.