SetFeatureAttrList – Global Mapper

globalmapper.SetFeatureAttrList(GM_LayerHandle_t32 aLayer, GM_FeatureClassType_t8 aFeatureClassType, uint32 aFeatureIndex, GM_AttrValue_t aAttrList, uint16 aNumAttrs) → GM_Error_t32[source]

Sets the attribute list to use for a given area, line, or point feature in the given layer.

Parameters:

aLayer (GM_LayerHandle_t32) – Layer the feature is in
aFeatureClassType (GM_FeatureClassType_t8) – Type of feature class (area, point, line)
aFeatureIndex (uint32) – Index of feature in layer
aAttrList (GM_AttrValue_t) – New list of attributes to associate with feature
aNumAttrs (uint16) – Number of attributes in aAttrList

Returns:

Error Code

Return type:

GM_Error_t32

Example

The following is an example of SetFeatureAttrList.:

gm.SetFeatureAttrList(layers_list[0], gm.GM_FeatureClass_Area, 0, attr_array, size)

For more context refer to the vector layer editing sample scripts.