Vector API examples

The following are Vector API examples.

  1. VECAddField and VECCreateLayer
    Demonstrate how to create a new vector layer and how to add new fields.
  2. VECDeleteShape
    Demonstrate how to delete a specified shape.
  3. VECGetField and VECGetFieldCount
    Demonstrates how to retrieve attributes of a particular shape in a vector layer.
  4. VECGetFieldDesc
    Demonstrates how to retrieve descriptions of fields.
  5. VECGetFieldFormat, VECGetLayerName, VECGetLayerDesc, VECGetFieldDesc, and VECGetFieldType
    Demonstrate how to get various field attribute information of a layer.
  6. VECGetFieldName and VECGetFieldType
    Demonstrate how to retrieve the name and types of the layer.
  7. VECGetLayerDesc and VECGetLayerName
    Demonstrate how to print out the layer name and description of a vector layer.
  8. VECGetSelection, VECRemoveSelection, and VECSetSelection
    Demonstrate how to set and get selection of shapes in a layer.
  9. VECGetVertices
    Demonstrates how to retrieve vertices of a shape.
  10. VECNextShape
    Demonstrates how to retrieve all the entities in a vector layer.
  11. VECQueryAttribute
    Demonstrates how to query attributes.
  12. VECReadGeoInfo
    Demonstrates how to retrieve georeferencing information for a vector layer.
  13. VECSetField
    Demonstrates how to set attribute field on a shape in a vector layer.
  14. VECSetVertices
    Demonstrates how to set a list of vertices.
  15. VECWriteGeoInfo() and VECReadGeoInfo
    Demonstrate how to access georeferenced information for a vector layer.
Parent topic: EASI scripting examples
Previous topic: Database API examples

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