char *XLookUpAssoc(display, table, x_id)
      Display *display;
      XAssocTable *table;
      XID x_id;


display Specifies the connection to the X server.
table Specifies the assoc table.
x_id Specifies the X resource ID.
The XLookUpAssoc() function retrieves the data stored in an XAssocTable by its XID. If an appropriately matching XID can be found in the table, XLookUpAssoc() returns the data associated with it. If the x_id cannot be found in the table, it returns NULL.

See also

"Compatibility Functions".
Christophe Tronche, ch@tronche.com