globalmapper.SpatialContains

globalmapper.SpatialContains(GM_LayerHandle_t32 aLayer1, GM_LayerHandle_t32 aLayer2, GM_SpatialOps_Params_t aParams) → GM_Error_t32[source]

The Contains predicate returns the set of features from one layer that wholly contain a feature from another layer. Contain is the opposite of within, i.e. feature A contains feature B if and only if feature B is within feature A.

Parameters:

  • aLayer1 (GM_LayerHandle_t32) – First layer in predicate

  • aLayer2 (GM_LayerHandle_t32) – Second layer in predicate

  • aParams (GM_SpatialOps_Params_t) – Parameters

Returns:

Error Code

Return type:

GM_Error_t32