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The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.
Use end() instead.
For example, if you have code like
QStringList::Iterator i = list.fromLast();
you can rewrite it as
QStringList::Iterator i = list.isEmpty() ? list.end() : --list.end();
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
Use end() instead.
For example, if you have code like
QStringList::ConstIterator i = list.fromLast();
you can rewrite it as
QStringList::ConstIterator i = list.isEmpty() ? list.end() : --list.end();
Use find() instead.
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
Use find() instead.
Use replace() instead.
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
Use replace() instead.
Splits the string str into strings wherever the regular expression sep occurs, and returns the list of those strings.
If allowEmptyEntries is true, an empty string is inserted in the list wherever the separator matches twice without intervening text.
For example, if you split the string "a,,b,c" on commas, split() returns the three-item list "a", "b", "c" if allowEmptyEntries is false (the default), and the four-item list "a", "", "b", "c" if allowEmptyEntries is true.
Use split(QRegExp("\\s+"), str) to split on arbitrary amounts of whitespace.
If sep does not match anywhere in str, split() returns a single element list with the element containing the original string, str.
See also join() and QString::section().
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
This version of the function uses a QChar as separator.
See also join() and QString::section().
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
This version of the function uses a QString as separator.
If sep is an empty string, the return value is a list of one-character strings: split(QString(""), "four") returns the four-item list, "f", "o", "u", "r".
If allowEmptyEntries is true, an empty string is inserted in the list wherever the separator matches twice without intervening text.
See also join() and QString::section().
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