EExternal class

Declaration

Inheritance

1. EExternal
2. Exception
3. TObject

Descends from it: EAccessViolation EControlC EExternalException EIntError EMathError EPrivilege EStackOverflow

Description

EExternal is the base exception for all external exceptions, as reported by the CPU or operating system, as opposed to internal exceptions, which are raised by the program itself. The SysUtils unit converts all operating system errors to descendents of EExternal.

See also

• EInterror
• EExternal
• EMathError
• EExternalException
• EAccessViolation
• EPrivilege
• EStackOverflow
• EControlC

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