IsFlocked Function |  |
Returns the table lock status.
Namespace: XSharp.VFP
Assembly: XSharp.VFP (in XSharp.VFP.dll) Version: 2.21
SyntaxFUNCTION IsFlocked( uArea ) AS LOGIC CLIPPER
[ClipperCallingConventionAttribute(new string[] { ... })] public static bool IsFlocked( Usual uArea = default )
Parameters
- uArea (Optional)
- Type: Usual
Specifies the work area number of the table for which the lock status is returned. If you omit cTableAlias and nWorkArea, the lock status is returned for the table open in the current work area.
Or
Specifies the alias of the table for which the lock status is returned. An "Alias not found" error message is generated if you specify an alias of a table that isn't open.
Return Value
Type: LogicLogical
Remarks
ISFLOCKED( ) returns a logical true (.T.) if the table is locked; otherwise a logical false (.F.) is returned. ISFLOCKED( ) is similar to SYS(2011), but returns a logical value which does not require localization for international applications.
ISFLOCKED() only returns .T. at the workstation that applied the file lock.
See Also