unistr.h File Reference

#include "unicode/rep.h"

Go to the source code of this file.

Data Structures

class  UnicodeString
 UnicodeString is a string class that stores Unicode characters directly and provides similar functionality as the Java String and StringBuffer classes. More...


Defines

#define U_COMPARE_CODE_POINT_ORDER   0x8000
 Option bit for u_strCaseCompare, u_strcasecmp, unorm_compare, etc: Compare strings in code point order instead of code unit order.

#define UNICODE_STRING(cs, _length)   UnicodeString(TRUE, (const UChar *)L ## cs, _length)
 Unicode String literals in C++.

#define UNICODE_STRING_SIMPLE(cs)   UnicodeString(TRUE, (const UChar *)L ## cs, -1)
 Unicode String literals in C++.


Functions

U_STABLE int32_t U_EXPORT2 u_strlen (const UChar *s)
U_COMMON_API UnicodeString operator+ (const UnicodeString &s1, const UnicodeString &s2)
 Create a new UnicodeString with the concatenation of two others.

void uprv_arrayCopy (const U_NAMESPACE_QUALIFIER UnicodeString *src, U_NAMESPACE_QUALIFIER UnicodeString *dst, int32_t count)
 Copy an array of UnicodeString OBJECTS (not pointers).

void uprv_arrayCopy (const U_NAMESPACE_QUALIFIER UnicodeString *src, int32_t srcStart, U_NAMESPACE_QUALIFIER UnicodeString *dst, int32_t dstStart, int32_t count)
 Copy an array of UnicodeString OBJECTS (not pointers).


Define Documentation

#define U_COMPARE_CODE_POINT_ORDER   0x8000
 

Option bit for u_strCaseCompare, u_strcasecmp, unorm_compare, etc: Compare strings in code point order instead of code unit order.

Stable:
ICU 2.2

Definition at line 37 of file unistr.h.

#define UNICODE_STRING cs,
_length   )     UnicodeString(TRUE, (const UChar *)L ## cs, _length)
 

Unicode String literals in C++.

Dependent on the platform properties, different UnicodeString constructors should be used to create a UnicodeString object from a string literal. The macros are defined for maximum performance. They work only for strings that contain "invariant characters", i.e., only latin letters, digits, and some punctuation. See utypes.h for details.

The string parameter must be a C string literal. The length of the string, not including the terminating NUL, must be specified as a constant. The U_STRING_DECL macro should be invoked exactly once for one such string variable before it is used.

Stable:
ICU 2.0

Definition at line 73 of file unistr.h.

#define UNICODE_STRING_SIMPLE cs   )     UnicodeString(TRUE, (const UChar *)L ## cs, -1)
 

Unicode String literals in C++.

Dependent on the platform properties, different UnicodeString constructors should be used to create a UnicodeString object from a string literal. The macros are defined for improved performance. They work only for strings that contain "invariant characters", i.e., only latin letters, digits, and some punctuation. See utypes.h for details.

The string parameter must be a C string literal.

Stable:
ICU 2.0

Definition at line 95 of file unistr.h.


Function Documentation

U_COMMON_API UnicodeString operator+ const UnicodeString s1,
const UnicodeString s2
 

Create a new UnicodeString with the concatenation of two others.

Parameters:
s1 The first string to be copied to the new one.
s2 The second string to be copied to the new one, after s1.
Returns:
UnicodeString(s1).append(s2)
Draft:
This API may be changed in the future versions and was introduced in ICU 2.8

U_STABLE int32_t U_EXPORT2 u_strlen const UChar s  ) 
 

void uprv_arrayCopy const U_NAMESPACE_QUALIFIER UnicodeString src,
int32_t  srcStart,
U_NAMESPACE_QUALIFIER UnicodeString dst,
int32_t  dstStart,
int32_t  count
[inline]
 

Copy an array of UnicodeString OBJECTS (not pointers).

Internal:
Do not use. This API is for interal use only.

Definition at line 3284 of file unistr.h.

References UnicodeString::fArray, int8_t, UnicodeString::isBogus(), length, and UnicodeString::pinIndices().

void uprv_arrayCopy const U_NAMESPACE_QUALIFIER UnicodeString src,
U_NAMESPACE_QUALIFIER UnicodeString dst,
int32_t  count
[inline]
 

Copy an array of UnicodeString OBJECTS (not pointers).

Internal:
Do not use. This API is for interal use only.

Definition at line 3274 of file unistr.h.


Generated on Fri Jun 18 12:36:13 2004 for ICU by doxygen 1.3.7