equal
deleted
inserted
replaced
33 |
33 |
34 QPair\<T1, T2\> can be used in your application if the STL \c |
34 QPair\<T1, T2\> can be used in your application if the STL \c |
35 pair type is not available. It stores one value of type T1 and |
35 pair type is not available. It stores one value of type T1 and |
36 one value of type T2. It can be used as a return value for a |
36 one value of type T2. It can be used as a return value for a |
37 function that needs to return two values, or as the value type of |
37 function that needs to return two values, or as the value type of |
38 a \l{generic container}. |
38 a \l{Container classes}{generic container}. |
39 |
39 |
40 Here's an example of a QPair that stores one QString and one \c |
40 Here's an example of a QPair that stores one QString and one \c |
41 double value: |
41 double value: |
42 |
42 |
43 \snippet doc/src/snippets/code/doc_src_qpair.qdoc 0 |
43 \snippet doc/src/snippets/code/doc_src_qpair.qdoc 0 |
51 data types}. You cannot, for example, store a QWidget as a value; |
51 data types}. You cannot, for example, store a QWidget as a value; |
52 instead, store a QWidget *. A few functions have additional |
52 instead, store a QWidget *. A few functions have additional |
53 requirements; these requirements are documented on a per-function |
53 requirements; these requirements are documented on a per-function |
54 basis. |
54 basis. |
55 |
55 |
56 \sa {Generic Containers} |
56 \sa {Container Classes} |
57 */ |
57 */ |
58 |
58 |
59 /*! \typedef QPair::first_type |
59 /*! \typedef QPair::first_type |
60 |
60 |
61 The type of the first element in the pair (T1). |
61 The type of the first element in the pair (T1). |