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+D 2010-09-03T12:05:12
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** ^Return the number of columns in the result set returned by the
** [prepared statement]. ^This routine returns 0 if pStmt is an SQL
** statement that does not return data (for example an [UPDATE]).
+**
+** See also: [sqlite3_data_count()]
*/
int sqlite3_column_count(sqlite3_stmt *pStmt);
/*
** CAPI3REF: Number of columns in a result set
**
-** ^The sqlite3_data_count(P) the number of columns in the
-** of the result set of [prepared statement] P.
+** ^The sqlite3_data_count(P) interface returns the number of columns in the
+** current row of the result set of [prepared statement] P.
+** ^If prepared statement P does not have results ready to return
+** (via calls to the [sqlite3_column_int | sqlite3_column_*()] of
+** interfaces) then sqlite3_data_count(P) returns 0.
+** ^The sqlite3_data_count(P) routine also returns 0 if P is a NULL pointer.
+**
+** See also: [sqlite3_column_count()]
*/
int sqlite3_data_count(sqlite3_stmt *pStmt);