Initializes a new instance of the DataGridItemProperty class specifying the name of the property, its value path, and indicating whether it is readonly.
true if the DataGridItemProperty is readonly; false otherwise.
Requirements
Target Platforms: Windows 11, Windows, 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2