System.SysUtils.EPropReadOnly

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Delphi

EPropReadOnly = class(Exception);

C++

class PASCALIMPLEMENTATION EPropReadOnly : public Exception

Properties

Type	Visibility	Source	Unit	Parent
class	public	System.SysUtils.pas System.SysUtils.hpp	System.SysUtils	System.SysUtils

Description

EPropReadOnly is the exception class for invalid attempts to write to a property using OLE automation.

EPropReadOnly is raised when an application tries to write to a read-only property using OLE automation.