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EVariantInvalidOpError class

In unit Variants

Error raised when an invalid operation is performed.

Declaration

pascal
EVariantInvalidOpError = class(EVariantError)

Inheritance

  1. EVariantInvalidOpError
  2. EVariantError
  3. Exception
  4. TObject

Descends from it: EVariantInvalidNullOpError

Description

EVariantInvalidOpError is the exception raised when the VAR_EXCEPTION error is encountered in VarResultCheck

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.