Spread WinForms 15
GrapeCity.Spreadsheet Assembly / GrapeCity.Spreadsheet Namespace / WorkbookSet Class / AddCustomList Method / AddCustomList(IRange,Nullable<Boolean>) Method
Specifies the source data
true to create a custom list from each row in the range. false to create a custom list from each column in the range.

If this argument is omitted and there are more rows than columns (or an equal number of rows and columns) in the range, the custom list is created from each column in the range.

If this argument is omitted and there are more columns than rows in the range, the custom list is created from each row in the range.



In This Topic
AddCustomList(IRange,Nullable<Boolean>) Method
In This Topic
the list that you are trying to add already exists
Syntax
'Declaration
 
Public Overloads Function AddCustomList( _
   ByVal listArray As IRange, _
   Optional ByVal byRow As Nullable(Of Boolean) _
) As Boolean
 
'Usage
 
Dim instance As WorkbookSet
Dim listArray As IRange
Dim byRow As Nullable(Of Boolean)
Dim value As Boolean
 
value = instance.AddCustomList(listArray, byRow)

Parameters

listArray
Specifies the source data
byRow
true to create a custom list from each row in the range. false to create a custom list from each column in the range.

If this argument is omitted and there are more rows than columns (or an equal number of rows and columns) in the range, the custom list is created from each column in the range.

If this argument is omitted and there are more columns than rows in the range, the custom list is created from each row in the range.

Return Value

true if the custom list is added; otherwise, false if the list that you are trying to add already exists.
See Also