StartHeader

Call this method when you are ready to create a new file.

As a minimum these properties should have been set in advance:

Array: TGA

CSV, DBF, KML2: Filename

GML2: Filename, EPSG

EFAL, MIF, MITAB: Filename, Coordsys

SHP: Filename, PRJ

Syntax: StartHeader(NumFields: integer; ObjectTypes: TObjectTypes)

After calling this method you should call AddField as many times as stated in NumFields parameter.