Obsolete Members for QChar

以下成員源於類 QChar 已過時。 提供它們是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它們。

公共類型

(obsolete) enum

Joining { Center, Dual, OtherJoining, Right }

公共函數

(obsolete) QChar::Joining	joining () const
(obsolete) char	toAscii () const

靜態公共成員

(obsolete) QChar	fromAscii (char c )
(obsolete) QChar::Joining	joining (uint ucs4 )

成員類型文檔編製

enum QChar:: Joining

This enum is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

This enum type defines the Unicode joining attributes. See the Unicode 標準 瞭解值的描述。

常量	值
QChar::Center	3
QChar::Dual	1
QChar::OtherJoining	0
QChar::Right	2

另請參閱 joining ().

成員函數文檔編製

[static] QChar QChar:: fromAscii ( char c )

此函數已過時。提供它是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它。

Converts the ASCII character c to it's equivalent QChar 。這主要用於非國際化軟件。

替代是使用 QLatin1Char .

另請參閱 fromLatin1 () 和 unicode ().

QChar::Joining QChar:: joining () const

此函數已過時。提供它是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它。

Returns information about the joining properties of the character (needed for certain languages such as Arabic).

[static] QChar::Joining QChar:: joining ( uint ucs4 )

此函數已過時。提供它是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它。

這是重載函數。

Returns information about the joining properties of the UCS-4-encoded character specified by ucs4 (needed for certain languages such as Arabic).

char QChar:: toAscii () const

此函數已過時。提供它是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它。

Returns the Latin-1 character value of the QChar , or 0 if the character is not representable.

The main purpose of this function is to preserve ASCII characters used in C strings. This is mainly useful for developers of non-internationalized software.

注意： It is not possible to distinguish a non-Latin 1 character from an ASCII 0 (NUL) character. Prefer to use unicode (), which does not have this ambiguity.

注意： This function does not check whether the character value is inside the valid range of US-ASCII.

另請參閱 toLatin1 () 和 unicode ().