The QContactUnionFilter class provides a filter which unions the results of other filters. More...
#include <QContactUnionFilter>
Inherits: QContactFilter.
This class was introduced in Qt Mobility 1.0.
QContactUnionFilter () | |
QContactUnionFilter ( const QContactFilter & other ) | |
void | append ( const QContactFilter & filter ) |
void | clear () |
QList<QContactFilter> | filters () const |
void | prepend ( const QContactFilter & filter ) |
void | remove ( const QContactFilter & filter ) |
void | setFilters ( const QList<QContactFilter> & filters ) |
QContactUnionFilter & | operator<< ( const QContactFilter & filter ) |
The QContactUnionFilter class provides a filter which unions the results of other filters.
It may be used to select contacts which match all of the filters in the union
Constructs a new intersection filter
Constructs a copy of other if possible, otherwise constructs a new union filter
This function was introduced in Qt Mobility 1.0.
Appends the given filter to the list of unioned filters
This function was introduced in Qt Mobility 1.0.
See also operator<<(), prepend(), and filters().
Clears the list of filters. A cleared union filter will match no contacts.
See also filters() and remove().
Returns the list of filters which form the union filter
See also setFilters(), prepend(), append(), and remove().
Prepends the given filter to the list of unioned filters
This function was introduced in Qt Mobility 1.0.
See also append() and filters().
Removes the given filter from the union list
This function was introduced in Qt Mobility 1.0.
See also filters(), append(), prepend(), and clear().
Sets the filters whose criteria will be unioned to filters
This function was introduced in Qt Mobility 1.0.
See also filters().
Appends the given filter to the list of unioned filters
See also append().
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