Size (in bytes) for the data associated with keys.
Source position: fgl.pp line 289
DataSize is the size (in bytes) for the data in the map. This size is initialized during list construction and defaults to the size of a pointer.
| 
 | Create a new map with given key and data size. | |
| 
 | Size (in bytes) for the key. | |
| 
 | Indexed access to the locations of all keys. | |
| 
 | Access to data locations using key. | |
| 
 | Indexed access to the locations of all data items. |