string_error Class Reference

#include <shellext.h>

Inheritance diagram for string_error:

Collaboration diagram for string_error:

Public Member Functions
	string_error (int resno,...)
const char *	what () const noexcept

Private Attributes
string	msg

Additional Inherited Members
Public Attributes inherited from __exception
vtable_ptr *	vtable
char *	name
int	do_free
const vtable_ptr *	vtable
BOOL	do_free

Detailed Description

Definition at line 352 of file shellext.h.

Constructor & Destructor Documentation

string_error()

string_error::string_error	(	int	resno,
			...
	)

Definition at line 707 of file main.cpp.

                                         {
    wstring fmt, s;
    int len;
    va_list args;
 
    if (!load_string(module, resno, fmt))
        throw runtime_error("LoadString failed."); // FIXME
 
    va_start(args, resno);
    len = _vsnwprintf(nullptr, 0, fmt.c_str(), args);
 
    if (len == 0)
        s = L"";
    else {
        s.resize(len);
        _vsnwprintf((wchar_t*)s.c_str(), len, fmt.c_str(), args);
    }
 
    va_end(args);
 
    msg = utf16_to_utf8(s);
}

Member Function Documentation

what()

const char * string_error::what ( ) const

inlinenoexcept

Definition at line 356 of file shellext.h.

                                      {
        return msg.c_str();
    }

Member Data Documentation

msg

string string_error::msg

private

Definition at line 361 of file shellext.h.

Referenced by string_error(), and what().

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

• dll/shellext/shellbtrfs/shellext.h
• dll/shellext/shellbtrfs/main.cpp