Puts the data value FALSE for all records in the column.
<oCheckColumn>:UncheckAll() Æ lSuccess
|lSuccess||A logical value that indicates whether the data value was put for all records.|
|TRUE||The data value was put.|
|FALSE||The data value could not be put.|
bCheckColumn:UncheckAll() puts the data value FALSE for all records. With the method bCheckColumn:CheckAll() the data value TRUE can be put for all records.
So that the changed data value is shown in the bBrowser the notification NOTIFYFILECHANGE is sent to the connected data server. If notifications are not suspended, this results in showing the changed data values in the bBrowser.
With the method bCheckColumn:Uncheck() the data value FALSE can be put for the current record.
All records are removed from the list bCheckColumn:RecordList.