[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'sysutils' (#rtl)

EInvalidOp

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Invalid operation.

Declaration

Source position: sysutilh.inc line 103

type EInvalidOp = class(EMathError) end;

Inheritance

EInvalidOp

  

Invalid operation.

|

EMathError

  

Mathematical error

|

EExternal

  

External Exception.

|

Exception

  

Base class of all exceptions.

|

TObject

  

Base class of all classes.

Description

EInvalidOp is raised when an invalid operation is encountered.

The latest version of this document can be found at lazarus-ccr.sourceforge.net.