Function msLayerInitItemInfo

maplayer.c:51–59

** Iteminfo is a layer parameter that holds information necessary to retrieve an individual item for ** a particular source. It is an array built from a list of items. The type of iteminfo will vary by ** source. For shapefiles and OGR it is simply an array of integers where each value is an index for ** the item. For SDE it's a ESRI specific type that contains index and column type information. T

** specific functions.
*/
int msLayerInitItemInfo(layerObj *layer) 
{
    if ( ! layer->vtable) {
        int rv =  msInitializeVirtualTable(layer);
        if (rv != MS_SUCCESS)
            return rv;
    }
    return layer->vtable->LayerInitItemInfo(layer);
}

void msLayerFreeItemInfo(layerObj *layer) 
{