MakeKey() public static méthode

Constructs a search key that may then be used by JetSeek and JetSetIndexRange.
public static MakeKey ( JET_SESID sesid, JET_TABLEID tableid, DateTime data, MakeKeyGrbit grbit ) : void
sesid JET_SESID The session to use.
tableid JET_TABLEID The cursor to create the key on.
data DateTime Column data for the current key column of the current index.
grbit MakeKeyGrbit Key options.
Résultat void
Api Class Documentation
Exemple #1
0
 /// <summary>
 /// Constructs a search key that may then be used by <see cref="JetSeek"/>
 /// and <see cref="JetSetIndexRange"/>.
 /// </summary>
 /// <param name="sesid">The session to use.</param>
 /// <param name="tableid">The cursor to create the key on.</param>
 /// <param name="data">Column data for the current key column of the current index.</param>
 /// <param name="grbit">Key options.</param>
 public static void MakeKey(JET_SESID sesid, JET_TABLEID tableid, DateTime data, MakeKeyGrbit grbit)
 {
     Api.MakeKey(sesid, tableid, data.ToOADate(), grbit);
 }
Exemple #2
0
        /// <summary>
        /// Constructs a search key that may then be used by <see cref="JetSeek"/>
        /// and <see cref="JetSetIndexRange"/>.
        /// </summary>
        /// <param name="sesid">The session to use.</param>
        /// <param name="tableid">The cursor to create the key on.</param>
        /// <param name="data">Column data for the current key column of the current index.</param>
        /// <param name="grbit">Key options.</param>
        public static void MakeKey(JET_SESID sesid, JET_TABLEID tableid, bool data, MakeKeyGrbit grbit)
        {
            byte b = data ? (byte)0xff : (byte)0x0;

            Api.MakeKey(sesid, tableid, b, grbit);
        }