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SftTree/OCX 7.5 - ActiveX Tree Control

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Columns Property, SftTree Object

Defines the number of columns.

Deprecated - Provided for compatibility with earlier versions only - Use ColumnsObj.Count instead

Syntax

Get

VB.NETNumCols = object.Columns As Short
VBNumCols = object.Columns As Integer
C#.NETshort NumCols = object.Columns;
VC++short NumCols = object->Columns;
short NumCols = object->GetColumns();
CHRESULT object->get_Columns(short* NumCols);

Put

VB.NETobject.Columns = NumCols As Short
VBobject.Columns = NumCols As Integer
C#.NETshort object.Columns = NumCols;
VC++short object->Columns = NumCols;
void object->PutColumns(short NumCols);
CHRESULT object->put_Columns(short NumCols);

object

A SftTree object.

NumCols

Defines the number of columns.

Comments

Deprecated - Provided for compatibility with earlier versions only - Use ColumnsObj.Count instead

The Columns property defines the number of columns.

The number of columns can only be changed if a tree control is empty. The Items.Clear method can be used to remove all items from a tree control.

Additional columns are always added at the end of the list of columns. Existing column properties are not changed. Default values are used for the new columns added. These can be changed using the column related properties. The last column will be defined using an explicit column width. If an open-ended column is desired, use the ColumnsObj.OpenEnded property to redefine the last column.

See Also SftTree Object | Object Hierarchy


Last Updated 08/13/2020 - (email)
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