Qt 3 Support Members for QRegExp

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.

• QRegExp class reference

Public Functions

	QRegExp ( const QString & pattern, bool cs, bool wildcard = false )
bool	caseSensitive () const
bool	minimal () const
int	numCaptures () const
int	search ( const QString & str, int from = 0, CaretMode caretMode = CaretAtZero ) const
int	searchRev ( const QString & str, int from = -1, CaretMode caretMode = CaretAtZero ) const
void	setCaseSensitive ( bool sensitive )
void	setWildcard ( bool wildcard )
bool	wildcard () const

Member Function Documentation

QRegExp::QRegExp ( const QString & pattern, bool cs, bool wildcard = false )

Use another constructor instead.

For example, if you have code like

 QRegExp rx("*.txt", false, true);

you can rewrite it as

 QRegExp rx("*.txt", Qt::CaseInsensitive, QRegExp::Wildcard);

bool QRegExp::caseSensitive () const

Use caseSensitivity() instead.

See also setCaseSensitive().

bool QRegExp::minimal () const

Use isMinimal() instead.

See also setMinimal().

int QRegExp::numCaptures () const

Returns the number of captures contained in the regular expression.

See also captureCount().

int QRegExp::search ( const QString & str, int from = 0, CaretMode caretMode = CaretAtZero ) const

Use indexIn() instead.

int QRegExp::searchRev ( const QString & str, int from = -1, CaretMode caretMode = CaretAtZero ) const

Use lastIndexIn() instead.

void QRegExp::setCaseSensitive ( bool sensitive )

Use setCaseSensitivity() instead.

See also caseSensitive().

void QRegExp::setWildcard ( bool wildcard )

Use setPatternSyntax() instead.

For example, if you have code like

 rx.setWildcard(wc);

you can rewrite it as

 rx.setPatternSyntax(wc ? QRegExp::Wildcard : QRegExp::RegExp);

See also wildcard().

bool QRegExp::wildcard () const

Use patternSyntax() instead.

For example, if you have code like

 bool wc = rx.wildcard();

you can rewrite it as

 bool wc = (rx.patternSyntax() == QRegExp::Wildcard);

See also setWildcard().