GM_GetLineFeature |
Returns the line feature at the given index in the layer. Returns NULL if the layer does not contain a line at the given index or if a registration key was not found and aLineIndex was greater than GM_MAX_NON_REGISTERED_VECTOR_IDX.
Any features returned from this function must be freed using a call to GM_FreeLineFeature when you are done accessing the the feature.
SyntaxGM_LineFeature_t* GM_GetLineFeature ( GM_LayerHandle_t32 aLayer, // Layer to get line from uint32 aLineIndex // Index of line feature to retrieve )