以下成员源于类 QUtf8StringView 被弃用。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(deprecated)
QUtf8StringView
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left (qsizetype n ) const |
(deprecated)
QUtf8StringView
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mid (qsizetype pos , qsizetype n = -1) const |
(deprecated)
QUtf8StringView
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right (qsizetype n ) const |
This function is deprecated. We strongly advise against using it in new code.
使用 first () instead in new code.
返回子字符串长度 n starting at position 0 in this object.
The entire string is returned if n is greater than or equal to size (), or less than zero.
另请参阅 first (), last (), sliced (), chopped (), chop ()，和 truncate ().
This function is deprecated. We strongly advise against using it in new code.
返回子字符串长度 n 始于位置 pos 在此对象。
使用 sliced () instead in new code.
Returns an empty string view if n exceeds the length of the string. If there are less than n code points available in the string starting at pos ，或者若 n is negative (default), the function returns all code points that are available from pos .
另请参阅 first (), last (), sliced (), chopped (), chop ()，和 truncate ().
This function is deprecated. We strongly advise against using it in new code.
使用 last () instead in new code.
返回子字符串长度 n 始于位置 size () - n 在此对象。
The entire string is returned if n is greater than or equal to size (), or less than zero.
另请参阅 first (), last (), sliced (), chopped (), chop ()，和 truncate ().
