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Diffstat (limited to 'static/netbsd/man3/sqlite3_data_count.3')
| -rw-r--r-- | static/netbsd/man3/sqlite3_data_count.3 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/static/netbsd/man3/sqlite3_data_count.3 b/static/netbsd/man3/sqlite3_data_count.3 new file mode 100644 index 00000000..3f708936 --- /dev/null +++ b/static/netbsd/man3/sqlite3_data_count.3 @@ -0,0 +1,40 @@ +.Dd January 24, 2024 +.Dt SQLITE3_DATA_COUNT 3 +.Os +.Sh NAME +.Nm sqlite3_data_count +.Nd number of columns in a result set +.Sh SYNOPSIS +.In sqlite3.h +.Ft int +.Fo sqlite3_data_count +.Fa "sqlite3_stmt *pStmt" +.Fc +.Sh DESCRIPTION +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() family of interfaces) +then sqlite3_data_count(P) returns 0. +The sqlite3_data_count(P) routine also returns 0 if P is a NULL pointer. +The sqlite3_data_count(P) routine returns 0 if the previous call to +sqlite3_step(P) returned SQLITE_DONE. +The sqlite3_data_count(P) will return non-zero if previous call to +sqlite3_step(P) returned SQLITE_ROW, except in +the case of the PRAGMA incremental_vacuum +where it always returns zero since each step of that multi-step pragma +returns 0 columns of data. +.Pp +.Sh IMPLEMENTATION NOTES +These declarations were extracted from the +interface documentation at line 4988. +.Bd -literal +SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt); +.Ed +.Sh SEE ALSO +.Xr sqlite3_column_blob 3 , +.Xr sqlite3_column_count 3 , +.Xr sqlite3_step 3 , +.Xr sqlite3_stmt 3 , +.Xr SQLITE_OK 3 |