LoopLockStrength (RecordsetCursor property): Difference between revisions
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===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>% | <tr><th>%currentLockStrength</th> | ||
<td>A declared enumeration object of type <var>LockStrength</var> to contain the returned | <td>A declared enumeration object of type <var>LockStrength</var> to contain the returned value of <var class="term">recordsetCursor</var>'s minimum lock strength on records in a loop on <var class="term">recordsetCursor</var>. | ||
The enumeration values (shared properties) that may be returned (<var>None</var>, <var>Share</var>, or <var>Exclusive</var>), correspond to standard <var class="product">Model 204</var> record-locking levels, as described in [[Cursor (Recordset constructor)|"Cursor (Recordset constructor)"]]. | The enumeration values (shared properties) that may be returned (<var>None</var>, <var>Share</var>, or <var>Exclusive</var>), correspond to standard <var class="product">Model 204</var> record-locking levels, as described in [[Cursor (Recordset constructor)|"Cursor (Recordset constructor)"]]. | ||
</td></tr> | </td></tr> | ||
<tr><th> | <tr><th>recordsetCursor</th> | ||
<td>An instantiated <var>RecordsetCursor</var> object variable. | <td>An instantiated <var>RecordsetCursor</var> object variable. | ||
<tr><th>newLockStrength</th> | |||
<td>A declared enumeration object of type <var>LockStrength</var> to assign as the minimum lock strength on records in a loop on <var class="term">recordsetCursor</var>. | |||
The possible enumeration values are the same as those described above for <var class="term">%currentLockStrength</var>. | |||
</td></tr></table> | |||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul> | ||
Revision as of 23:49, 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
| %currentLockStrength | A declared enumeration object of type LockStrength to contain the returned value of recordsetCursor's minimum lock strength on records in a loop on recordsetCursor.
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)". |
|---|---|
| recordsetCursor | An instantiated RecordsetCursor object variable. |
| newLockStrength | A declared enumeration object of type LockStrength to assign as the minimum lock strength on records in a loop on recordsetCursor.
The possible enumeration values are the same as those described above for %currentLockStrength. |
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.