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EComponentError class

In unit Classes

Exception raised when an error occurs in the component registration routines.

Declaration

pascal
EComponentError = class(Exception)

Inheritance

  1. EComponentError
  2. Exception
  3. TObject

Description

When an error occurs during the registration of a component, or when naming a component, then a EComponentError is raised. Possible causes are:

  1. An name with an illegal character was assigned to a component.
  2. A component with the same name and owner already exists.
  3. The component registration system isn't set up properly.

See also

Inherited

From Exception (12)

Create CreateFmt CreateFmtHelp CreateHelp CreateRes CreateResFmt CreateResFmtHelp CreateResHelp GetBaseException HelpContext Message ToString

From TObject (40)

AfterConstruction BeforeDestruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Destroy Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName SafeCallException StringMessageTable SystemHasExtendedRTTI UnitName

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.