TGIS_Shape.IsModified property

DK for Delphi | GisLayerVector.TGIS_Shape.IsModified | Constructors | Fields | Methods | Properties

Shape geometry or attributes have been modified since load or creation.

Available also on: .NET | Java | ActiveX | Python.

// Delphi
public
  property IsModified : Boolean read;

// C++ Builder
public:
  __property bool IsModified = {read};

PURPOSE: Indicate whether the shape contains unsaved edits. This is the general dirty flag for geometry and attribute changes.

BEHAVIOR: Set by the framework after geometry edits or field-value changes and typically cleared after changes are saved or committed.

CONSTRAINTS: Read-only. Framework-managed state used by save logic, editing workflows, and change tracking.