int ISQLite3Provider.sqlite3_blob_open(IntPtr db, string sdb, string table, string col, long rowid, int flags, out IntPtr blob)
{
// TODO null string?
GCHandle sdb_pinned = GCHandle.Alloc(util.to_utf8(sdb), GCHandleType.Pinned);
IntPtr sdb_ptr = sdb_pinned.AddrOfPinnedObject();
// TODO null string?
GCHandle table_pinned = GCHandle.Alloc(util.to_utf8(table), GCHandleType.Pinned);
IntPtr table_ptr = table_pinned.AddrOfPinnedObject();
// TODO null string?
GCHandle col_pinned = GCHandle.Alloc(util.to_utf8(col), GCHandleType.Pinned);
IntPtr col_ptr = col_pinned.AddrOfPinnedObject();
byte[] buf8 = new byte[8];
GCHandle buf8_pinned = GCHandle.Alloc(buf8, GCHandleType.Pinned);
IntPtr buf8_ptr = buf8_pinned.AddrOfPinnedObject();
int result = SQLite3RuntimeProvider.sqlite3_blob_open(db.ToInt64(), sdb_ptr.ToInt64(), table_ptr.ToInt64(), col_ptr.ToInt64(), rowid, flags, buf8_ptr.ToInt64());
sdb_pinned.Free();
table_pinned.Free();
col_pinned.Free();
blob = new IntPtr(Marshal.ReadInt64(buf8_ptr));
buf8_pinned.Free();
return(result);
}
