1 implementation of IsToolboxItem
System.Windows.Forms.UI.IntegrationTests (1)
DesignBehaviorsTests.cs (1)
232public bool IsToolboxItem(object serializedObject)
1 reference to IsToolboxItem
System.Windows.Forms.Design (1)
System\Windows\Forms\Design\CommandSet.cs (1)
3110enable = host is not null ? ts.IsSupported(dataObj, host) : ts.IsToolboxItem(dataObj);