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Gets or sets whether unused custom names are included when saving the file.
This property applies when exporting to the SpreadJS .sjs format. The default value is true.
public bool IncludeUnusedNames { get; set; }
Public Property IncludeUnusedNames As Boolean
SjsSaveOptions options = new SjsSaveOptions();
options.IncludeUnusedNames = false;
bool includeUnusedNames = options.IncludeUnusedNames;
workbook.Save("path/to/output.sjs", options);