Steinberg::UString Class Reference

#include <ustring.h>

Inheritance diagram for Steinberg::UString:

Public Member Functions
	UString (char16 *buffer, int32 size)
int32	getSize () const
	operator const char16 * () const
int32	getLength () const
UString &	assign (const char16 *src, int32 srcSize=-1)
UString &	append (const char16 *src, int32 srcSize=-1)
const UString &	copyTo (char16 *dst, int32 dstSize) const
UString &	fromAscii (const char *src, int32 srcSize=-1)
UString &	assign (const char *src, int32 srcSize=-1)
const UString &	toAscii (char *dst, int32 dstSize) const
bool	scanInt (int64 &value) const
bool	printInt (int64 value)
bool	scanFloat (double &value) const
bool	printFloat (double value, int32 precision=4)

Protected Attributes
char16 *	thisBuffer
int32	thisSize
	size in code unit (not in byte!)

Detailed Description

UTF-16 string class without buffer management. Note: that some characters are encoded in 2 UTF16 code units (surrogate pair), this means that getLength returns the number of code unit, not the count of character!

Constructor & Destructor Documentation

UString()

Steinberg::UString::UString ( char16 * buffer, int32 size )

inline

Construct from UTF-16 string, size is in code unit (count of char16)

Member Function Documentation

append()

UString & Steinberg::UString::append	(	const char16 *	src,
		int32	srcSize = -1 )

Append UTF-16 buffer (srcSize is in code unit (count of char16)).

assign() [1/2]

UString & Steinberg::UString::assign ( const char * src, int32 srcSize = -1 )

inline

assign() [2/2]

UString & Steinberg::UString::assign	(	const char16 *	src,
		int32	srcSize = -1 )

Copy from UTF-16 buffer (srcSize is in code unit (count of char16)).

copyTo()

const UString & Steinberg::UString::copyTo	(	char16 *	dst,
		int32	dstSize ) const

Copy to UTF-16 buffer (dstSize is in code unit (count of char16)).

fromAscii()

UString & Steinberg::UString::fromAscii	(	const char *	src,
		int32	srcSize = -1 )

Copy from ASCII string (srcSize is in code unit (count of char16)).

getLength()

int32 Steinberg::UString::getLength

(

)

const

Returns length of string (in code unit). Note this is not the count of character!

getSize()

int32 Steinberg::UString::getSize ( ) const

inline

returns buffer size

operator const char16 *()

Steinberg::UString::operator const char16 * ( ) const

inline

cast to char16*

printFloat()

bool Steinberg::UString::printFloat	(	double	value,
		int32	precision = 4 )

Print float to string.

printInt()

bool Steinberg::UString::printInt

(

int64

value

)

Print integer to string.

scanFloat()

bool Steinberg::UString::scanFloat

(

double &

value

)

const

Scan float from string.

scanInt()

bool Steinberg::UString::scanInt

(

int64 &

value

)

const

Scan integer from string.

toAscii()

const UString & Steinberg::UString::toAscii	(	char *	dst,
		int32	dstSize ) const

Copy to ASCII string.

Member Data Documentation

thisBuffer

char16* Steinberg::UString::thisBuffer

protected

thisSize

int32 Steinberg::UString::thisSize

protected

size in code unit (not in byte!)

---

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/includes/vst3sdk/pluginterfaces/base/ustring.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/includes/vst3sdk/pluginterfaces/base/ustring.cpp