Confdump::System::Wmi::ComError Class Reference

Thrown on COM errors, contains specific information. More...

#include <errors.hpp>

Inheritance diagram for Confdump::System::Wmi::ComError:

List of all members.

Public Member Functions
	ComError (HRESULT hr, QString action)
virtual	~ComError ()
QString	errorMessage () const
	The system-provided error message (not always relevant)
HRESULT	hresult () const
	The raw HRESULT value.
QString	hresultAsHex () const
	hresult() as a 0x... string
virtual const char *	what () const throw ()
void	setMessage (QString message)
Public Attributes
HRESULT	hresult_
Private Member Functions
	ComError ()
Private Attributes
_com_error	comError_

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Detailed Description

Thrown on COM errors, contains specific information.

what() will be formatted to contain the provided action, HRESULT code and any deduced system error message.

Most of the time you will want to use throwOnComError() instead.

Definition at line 112 of file Wmi/errors.hpp.

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Constructor & Destructor Documentation

Confdump::System::Wmi::ComError::ComError	(	HRESULT	hr,
		QString	action
	)

• action should be worded to fit "Failed to <action>"

Definition at line 59 of file Wmi/errors.cpp.

References errorMessage(), Confdump::System::Wmi::Win32Error::hresultAsHex(), and Confdump::RuntimeError::setMessage().

Confdump::System::Wmi::ComError::~ComError

(

)

[virtual]

Definition at line 66 of file Wmi/errors.cpp.

Confdump::System::Wmi::ComError::ComError

(

)

[private]

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Member Function Documentation

QString Confdump::System::Wmi::ComError::errorMessage

(

)

const

The system-provided error message (not always relevant)

Definition at line 70 of file Wmi/errors.cpp.

References comError_.

Referenced by ComError().

HRESULT Confdump::System::Wmi::Win32Error::hresult

(

)

const [inherited]

The raw HRESULT value.

Definition at line 42 of file Wmi/errors.cpp.

References Confdump::System::Wmi::Win32Error::hresult_.

Referenced by Confdump::System::Wmi::WbemServices::execQuery().

QString Confdump::System::Wmi::Win32Error::hresultAsHex

(

)

const [inherited]

hresult() as a 0x... string

Definition at line 47 of file Wmi/errors.cpp.

References Confdump::System::Wmi::Win32Error::hresult_.

Referenced by ComError(), and Confdump::System::Wmi::WmiError::WmiError().

void Confdump::RuntimeError::setMessage

(

QString

message

)

[inherited]

Definition at line 29 of file RuntimeError.cpp.

References Confdump::RuntimeError::message_.

Referenced by ComError(), Confdump::RuntimeError::RuntimeError(), Confdump::System::Win32::SystemError::SystemError(), and Confdump::System::Wmi::WmiError::WmiError().

const char * Confdump::RuntimeError::what

(

)

const throw () [virtual, inherited]

Definition at line 38 of file RuntimeError.cpp.

References Confdump::RuntimeError::message_.

Referenced by main().

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Member Data Documentation

_com_error Confdump::System::Wmi::ComError::comError_ [private]

Definition at line 127 of file Wmi/errors.hpp.

Referenced by errorMessage().

HRESULT Confdump::System::Wmi::Win32Error::hresult_ [inherited]

Definition at line 102 of file Wmi/errors.hpp.

Referenced by Confdump::System::Wmi::Win32Error::hresult(), and Confdump::System::Wmi::Win32Error::hresultAsHex().

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The documentation for this class was generated from the following files:

• Wmi/errors.hpp
• Wmi/errors.cpp