VirtualTreeViewModelIsMultiSelectCore Method TIBCO Spotfire 7.12 API Reference
If true the model is expected to support multiple selections and use the SelectedIndexes property instead of SelectedIndex

Namespace: Spotfire.Dxp.Data.Access
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 30.0.11525.4184 (30.0.11525.4184)
Syntax
C#
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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: 7.12, 7.11, 7.10
See Also

Reference

VirtualTreeViewModel Class
Spotfire.Dxp.Data.Access Namespace