Changeset 375 for trunk/gsdl/src/recpt/infodbclass.h

Timestamp:

1999-07-14T11:24:06+12:00 (25 years ago)

Author:

rjmcnab

Message:

Added functionality to modify a gdbm database.

File:

• trunk/gsdl/src/recpt/infodbclass.h (modified) (1 diff)

trunk/gsdl/src/recpt/infodbclass.h

@@ -101 +101 @@
   // returns true on success
   bool setinfo (const text_t &key, const infodbclass &info);
+
+  void deletekey (const text_t &key);
+
+  // getfirstkey and getnextkey are used for traversing the database
+  // no insertions or deletions should be carried out while traversing
+  // the database. when there are no keys left to visit in the database
+  // an empty string is returned.
+  text_t getfirstkey ();
+  text_t getnextkey (const text_t &key);
   
 protected: