Api.TryMoveFirst method

Try to move to the first record in the table. If the table is empty this returns false, if a different error is encountered an exception is thrown.

Namespace:  Microsoft.Isam.Esent.Interop
Assembly:  Microsoft.Isam.Esent.Interop (in Microsoft.Isam.Esent.Interop.dll)

Syntax

'Declaration
Public Shared Function TryMoveFirst ( _
    sesid As JET_SESID, _
    tableid As JET_TABLEID _
) As Boolean
'Usage
Dim sesid As JET_SESID
Dim tableid As JET_TABLEID
Dim returnValue As Boolean

returnValue = Api.TryMoveFirst(sesid, _
    tableid)

public static bool TryMoveFirst(
    JET_SESID sesid,
    JET_TABLEID tableid
)

Parameters

• sesid
  Type: Microsoft.Isam.Esent.Interop.JET_SESID

  The session to use.

• tableid
  Type: Microsoft.Isam.Esent.Interop.JET_TABLEID

  The cursor to position.

Return value

Type: System.Boolean
True if the move was successful.

See also

Reference

Api class

Api members

Microsoft.Isam.Esent.Interop namespace