diff options
Diffstat (limited to 'src/corelib/doc/snippets')
| -rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_tools_qhash.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qhash.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qhash.cpp index c779b9e3e77..ddb0da5e0f4 100644 --- a/src/corelib/doc/snippets/code/src_corelib_tools_qhash.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_tools_qhash.cpp @@ -128,6 +128,18 @@ while (i != objectHash.end() && i.key() == obj) { } } //! [15] +//! [15multihash] +QMultiHash<QObject *, int> objectHash; +... +QMultiHash<QObject *, int>::iterator i = objectHash.find(obj); +while (i != objectHash.end() && i.key() == obj) { + if (i.value() == 0) { + i = objectHash.erase(i); + } else { + ++i; + } +} +//! [15multihash] //! [16] |