Table of Contents

map_GetMosaicTile

Description

Retrieve a mosaic tile handle.

Function prototype

void* CExtAPI::map_GetMosaicTile(ZMAP hMap, long tx, long ty);

Arguments

Name Type Comment
hMap ZMAP A handle to a map, a tile of which is to be retrieved.
tx long The x-coordinate of the tile.
ty long The y-coordinate of the tile.

Return value

A null handle if:

A valid (non-null) tile handle otherwise.

Comments

The handle returned by map_GetMosaicTile is not a handle to the raw memory buffer of the tile. Use tile_GetDataPtr for this.