LoopLockStrength (RecordsetCursor property): Difference between revisions

From m204wiki
Jump to navigation Jump to search
mNo edit summary
m (1 revision)
(No difference)

Revision as of 22:48, 26 April 2011

Set or return minimum lock strength of records in For Record At loops (RecordsetCursor class)


This settable property contains a LockStrength enumeration that indicates the minimum lock strength for records processed in For Record At loops on the RecordsetCursor object. For more information, see "LoopLockStrength for RecordsetCursors".

Syntax

%currentLockStrength = recordsetCursor:LoopLockStrength recordsetCursor:LoopLockStrength = newLockStrength

Syntax terms

%ls A declared enumeration object of type LockStrength to contain the returned value or to set the new value of %rscursor's minimum lock strength on records in a loop on %rscursor.

The enumeration values (shared properties) that may be returned (None, Share, or Exclusive), correspond to standard Model 204 record-locking levels, as described in "Cursor (Recordset constructor)".

%rscursor An instantiated RecordsetCursor object variable.

Usage notes

  • This property is only available in Sirius Mods 7.0 and later.
  • This property may only be set for cursors on Recordset objects. An attempt to set it for a cursor on a SortedRecordset object will result in request cancellation.
  • If the returned locking value is assigned to an enumeration variable, use the ToString enumeration method. to print the value string.
  • For more information about enumerations, see Enumerations.

See also