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bVirtualFieldColumn:DataListClear()

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Purpose

Removes all records from the list bVirtualFieldColumn:DataList.

Class

bVirtualFieldColumn

Type

Method

Syntax

<oVirtualFieldColumn>:DataListClear() Æ lSuccess

Return Value

lSuccessA logical value that indicates whether the list was cleared.
TRUEThe list was cleared.
FALSEThe list could not be cleared.
Data Type:Logic

Description

bVirtualFieldColumn:DataListClear() removes all records from the list bVirtualFieldColumn:DataList.

 

Important note!
The method does not send a notification to the connected data server. This indicates that the bBrowser does not update the displayed data values of the virtual column. If this is required, the method Notify() in the data server must be invoked with the constant NOTIFYFILECHANGE.

See Also

bVirtualFieldColumn:DataCount

bVirtualFieldColumn:DataDelete()

bVirtualFieldColumn:DataGet()

bVirtualFieldColumn:DataList

bVirtualFieldColumn:DataPut()

 


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