The map identifier
The layer path to update
The new legend query status
Optional GeoView layer type tag describing the legend schema
Optional layer style configuration to associate with the legend
Optional legend icon images to associate with the layer
Optional legend items to associate with the layer
Sets the legend query status and associated legend data for a specific layer.
Updates the layer's
legendQueryStatus,legendSchemaTag,styleConfig,icons, anditemsin one atomic mutation. Icons and items default to empty arrays when not provided.