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This method checks individual objects for issues. I.e. not definite errors, but just issues.


It looks for:

Duplicate nodes

Self-intersecting objects

Objects with sharp turns (set turn_angle parameter to define threshold, 90 is a good value)


Returns the number of objects with issues.


Syntax: ObjectCheck(filename: string; GF: TGISformat; turn_angle: integer): integer


In standard version you are limited to networks with <10000 links.