Enhance the sessions documentation to show the methods of the various objects.

FossilOrigin-Name: e01177754ad6d9e2d38adddddd2e2e212094dac1154bda5fcee61ca8b678ae0f

ext/session/sqlite3session.h

@@ -13,16 +13,23 @@ extern "C" {
 
 /*
 ** CAPI3REF: Session Object Handle
+**
+** An instance of this object is a [session] that can be used to
+** record changes to a database.
 */
 typedef struct sqlite3_session sqlite3_session;
 
 /*
 ** CAPI3REF: Changeset Iterator Handle
+**
+** An instance of this object is as as a cursor for iterating
+** over the elements of a [changeset] or [patchset].
 */
 typedef struct sqlite3_changeset_iter sqlite3_changeset_iter;
 
 /*
 ** CAPI3REF: Create A New Session Object
+** CONSTRUCTOR: sqlite3_session
 **
 ** Create a new session object attached to database handle db. If successful,
 ** a pointer to the new object is written to *ppSession and SQLITE_OK is
@@ -59,6 +66,7 @@ int sqlite3session_create(
 
 /*
 ** CAPI3REF: Delete A Session Object
+** DESTRUCTOR: sqlite3_session
 **
 ** Delete a session object previously allocated using 
 ** [sqlite3session_create()]. Once a session object has been deleted, the
@@ -74,6 +82,7 @@ void sqlite3session_delete(sqlite3_session *pSession);
 
 /*
 ** CAPI3REF: Enable Or Disable A Session Object
+** METHOD: sqlite3_session
 **
 ** Enable or disable the recording of changes by a session object. When
 ** enabled, a session object records changes made to the database. When
@@ -93,6 +102,7 @@ int sqlite3session_enable(sqlite3_session *pSession, int bEnable);
 
 /*
 ** CAPI3REF: Set Or Clear the Indirect Change Flag
+** METHOD: sqlite3_session
 **
 ** Each change recorded by a session object is marked as either direct or
 ** indirect. A change is marked as indirect if either:
@@ -122,6 +132,7 @@ int sqlite3session_indirect(sqlite3_session *pSession, int bIndirect);
 
 /*
 ** CAPI3REF: Attach A Table To A Session Object
+** METHOD: sqlite3_session
 **
 ** If argument zTab is not NULL, then it is the name of a table to attach
 ** to the session object passed as the first argument. All subsequent changes 
@@ -184,6 +195,7 @@ int sqlite3session_attach(
 
 /*
 ** CAPI3REF: Set a table filter on a Session Object.
+** METHOD: sqlite3_session
 **
 ** The second argument (xFilter) is the "filter callback". For changes to rows 
 ** in tables that are not attached to the Session object, the filter is called
@@ -202,6 +214,7 @@ void sqlite3session_table_filter(
 
 /*
 ** CAPI3REF: Generate A Changeset From A Session Object
+** METHOD: sqlite3_session
 **
 ** Obtain a changeset containing changes to the tables attached to the 
 ** session object passed as the first argument. If successful, 
@@ -312,6 +325,7 @@ int sqlite3session_changeset(
 
 /*
 ** CAPI3REF: Load The Difference Between Tables Into A Session
+** METHOD: sqlite3_session
 **
 ** If it is not already attached to the session object passed as the first
 ** argument, this function attaches table zTbl in the same manner as the
@@ -376,6 +390,7 @@ int sqlite3session_diff(
 
 /*
 ** CAPI3REF: Generate A Patchset From A Session Object
+** METHOD: sqlite3_session
 **
 ** The differences between a patchset and a changeset are that:
 **
@@ -427,6 +442,7 @@ int sqlite3session_isempty(sqlite3_session *pSession);
 
 /*
 ** CAPI3REF: Create An Iterator To Traverse A Changeset 
+** CONSTRUCTOR: sqlite3_changeset_iter
 **
 ** Create an iterator used to iterate through the contents of a changeset.
 ** If successful, *pp is set to point to the iterator handle and SQLITE_OK
@@ -467,6 +483,7 @@ int sqlite3changeset_start(
 
 /*
 ** CAPI3REF: Advance A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** This function may only be used with iterators created by function
 ** [sqlite3changeset_start()]. If it is called on an iterator passed to
@@ -491,6 +508,7 @@ int sqlite3changeset_next(sqlite3_changeset_iter *pIter);
 
 /*
 ** CAPI3REF: Obtain The Current Operation From A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** The pIter argument passed to this function may either be an iterator
 ** passed to a conflict-handler by [sqlite3changeset_apply()], or an iterator
@@ -525,6 +543,7 @@ int sqlite3changeset_op(
 
 /*
 ** CAPI3REF: Obtain The Primary Key Definition Of A Table
+** METHOD: sqlite3_changeset_iter
 **
 ** For each modified table, a changeset includes the following:
 **
@@ -556,6 +575,7 @@ int sqlite3changeset_pk(
 
 /*
 ** CAPI3REF: Obtain old.* Values From A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** The pIter argument passed to this function may either be an iterator
 ** passed to a conflict-handler by [sqlite3changeset_apply()], or an iterator
@@ -586,6 +606,7 @@ int sqlite3changeset_old(
 
 /*
 ** CAPI3REF: Obtain new.* Values From A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** The pIter argument passed to this function may either be an iterator
 ** passed to a conflict-handler by [sqlite3changeset_apply()], or an iterator
@@ -619,6 +640,7 @@ int sqlite3changeset_new(
 
 /*
 ** CAPI3REF: Obtain Conflicting Row Values From A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** This function should only be used with iterator objects passed to a
 ** conflict-handler callback by [sqlite3changeset_apply()] with either
@@ -646,6 +668,7 @@ int sqlite3changeset_conflict(
 
 /*
 ** CAPI3REF: Determine The Number Of Foreign Key Constraint Violations
+** METHOD: sqlite3_changeset_iter
 **
 ** This function may only be called with an iterator passed to an
 ** SQLITE_CHANGESET_FOREIGN_KEY conflict handler callback. In this case
@@ -662,6 +685,7 @@ int sqlite3changeset_fk_conflicts(
 
 /*
 ** CAPI3REF: Finalize A Changeset Iterator
+** METHOD: sqlite3_changeset_iter
 **
 ** This function is used to finalize an iterator allocated with
 ** [sqlite3changeset_start()].
@@ -762,11 +786,15 @@ int sqlite3changeset_concat(
 
 /*
 ** CAPI3REF: Changegroup Handle
+**
+** A changegroup is an object used to combine two or more 
+** [changesets] or [patchsets]
 */
 typedef struct sqlite3_changegroup sqlite3_changegroup;
 
 /*
 ** CAPI3REF: Create A New Changegroup Object
+** CONSTRUCTOR: sqlite3_changegroup
 **
 ** An sqlite3_changegroup object is used to combine two or more changesets
 ** (or patchsets) into a single changeset (or patchset). A single changegroup
@@ -804,6 +832,7 @@ int sqlite3changegroup_new(sqlite3_changegroup **pp);
 
 /*
 ** CAPI3REF: Add A Changeset To A Changegroup
+** METHOD: sqlite3_changegroup
 **
 ** Add all changes within the changeset (or patchset) in buffer pData (size
 ** nData bytes) to the changegroup. 
@@ -881,6 +910,7 @@ int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData);
 
 /*
 ** CAPI3REF: Obtain A Composite Changeset From A Changegroup
+** METHOD: sqlite3_changegroup
 **
 ** Obtain a buffer containing a changeset (or patchset) representing the
 ** current contents of the changegroup. If the inputs to the changegroup
@@ -911,6 +941,7 @@ int sqlite3changegroup_output(
 
 /*
 ** CAPI3REF: Delete A Changegroup Object
+** DESTRUCTOR: sqlite3_changegroup
 */
 void sqlite3changegroup_delete(sqlite3_changegroup*);
 

manifest

@@ -1,5 +1,5 @@
-C Use\s<pre>\saround\scode\ssnippets\sin\sthe\sdocumentation\sfor\ssessions\ninterfaces.\s\sThis\sis\sa\sdocumentation\schange\sonly\swith\sno\schanges\sto\scode.
+C Enhance\sthe\ssessions\sdocumentation\sto\sshow\sthe\smethods\sof\sthe\svarious\sobjects.
-D 2018-02-28T21:50:00.053
+D 2018-02-28T22:21:29.549
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@@ -403,7 +403,7 @@ F ext/session/sessionfault2.test 04aa0bc9aa70ea43d8de82c4f648db4de1e990b0
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manifest.uuid

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