WinStudio

TreeHasExpandedAt Method

Applies To

IWSFormComponent interface, tree objects

Definition

Returns a Boolean value indicating whether a specific node has already been expanded.

Syntax

object.TreeCollapseRootNode( string )

Part	Description
object	Required. A reference to a valid tree component object.
string	Required. The tree node ID (GUID) or node index series.

Remarks

A return value of:

TRUE indicates the node has been successfully expanded.
FALSE indicates the node has not been successfully expanded.

For more information, see Notes on the Tree Node ID (GUID) and Index Series.

Example

Dim nodeHasExpanded As Boolean = False
nodeHasExpanded = ThisForm.Components("tree1").TreeHasExpandedAt("My Tree Node ID")
nodeHasExpanded = ThisForm.Components("tree1").TreeHasExpandedAt("2,0")