Implements exceptions and error related functions. More...

#include "stdafx.h"
#include "error.h"

Namespaces
namespace	AudRecordCLI
Functions
void	ThrowExceptionIfRequired (HRESULT hr)
BOOL	GetModuleMessage (HMODULE hMod, DWORD messageId, String^ &errorText)
String^	GetModuleString (DWORD stringId)
String^	FindErrorString (HRESULT hr)

Detailed Description

Implements exceptions and error related functions.

Function Documentation

String ^ FindErrorString ( HRESULT hr )

Searches the system message table for an error string that corresponds to a certain HRESULT. If that fails it searches the Windows Media error string dll wmerror.dll

Parameters:

hr	The hresult to message-ise

Returns:: The message string if the hresult was found, or nullptr of not

BOOL GetModuleMessage	(	HMODULE	hMod,
		DWORD	messageId,
		String^ &	errorText
	)

Searches a module's message table for a string matching a certain id

Parameters:

	hMod	The module whose message table is to be searched
	messageId	The message id to find
[out]	errorText	The message contents if the message is found

Returns:: Whether the message was found or not

String ^ GetModuleString ( DWORD stringId )

Finds a string in AudRecordCLI's message resources and creates a managed version of it.

Parameters:

stringId The identifier of the message

Returns:: A managed version of the module string or nullptr if its not found

void ThrowExceptionIfRequired ( HRESULT hr )

Maps a hresult to the closest managed exception class or to a AudRecordException if no mapping is found

Parameters:

hr	The hresult to map

Namespaces

Functions

Detailed Description

Function Documentation