UnicodeCrt Class Reference

#include <UnicodeCrt.h>

Public Member Functions
	UnicodeCrt (int &argc, char **&argv)

Static Public Member Functions
static bool	isInitialized ()

Private Attributes
std::vector< char * >	_argv
std::vector< std::string >	_storage

Detailed Description

Utility class that turns on UTF-8 for most of CRT, and converts command-line arguments to UTF-8. This is really only needed on Windows, and this class does nothing on POSIX.

Use it like this:

int main(int argc, char **argv) {
    try {
        UnicodeCrt _(argc, argv);
        // Use argc & argv here.
    } catch (...) {
        // Your error processing here.
    }
}

Note that for this to work on older Windows versions, CRT should be statically linked. This is how OE releases are built right now.

Also note that while UnicodeCrt constructor shouldn't normally throw, it can throw in theory.

See also

https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/setlocale-wsetlocale?view=msvc-170#utf-8-support

Constructor & Destructor Documentation

UnicodeCrt()

UnicodeCrt::UnicodeCrt	(	int &	argc,
		char **&	argv
	)

Member Function Documentation

isInitialized()

bool UnicodeCrt::isInitialized ( )

static

Returns

Whether a UnicodeCrt was created, and thus CRT now uses UTF-8.

Member Data Documentation

_argv

std::vector<char *> UnicodeCrt::_argv

private

_storage

std::vector<std::string> UnicodeCrt::_storage

private

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

• src/Utility/UnicodeCrt.h
• src/Utility/UnicodeCrt.cpp