VirtualTreeViewModelIsMultiSelectCore Method TIBCO Spotfire 7.6 API Reference
If true the model is expected to support multiple selections and use the SelectedIndexes property instead of SelectedIndex

Namespace: Spotfire.Dxp.Forms.Components
Assembly: Spotfire.Dxp.Forms (in Spotfire.Dxp.Forms.dll) Version: 25.11.10401.3615 (25.11.10401.3615)
Syntax

C#
protected virtual bool IsMultiSelectCore()

Return Value

Type: Boolean
true if this instance supports multi select; otherwise, false.
Remarks

This method returns false by default.
Version Information

Supported in: 7.6, 7.5
See Also

Reference