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| author | Jarek Kobus <jaroslaw.kobus@qt.io> | 2020-06-24 10:25:01 +0200 |
|---|---|---|
| committer | Jarek Kobus <jaroslaw.kobus@qt.io> | 2020-06-25 10:11:51 +0200 |
| commit | 3c7d4de151d0d87b687644381c5d8aaef06f21b2 (patch) | |
| tree | 12c688048acac5f817b68dfbef088544a8ae946a /src/datavisualization/doc/src/qtdatavisualization.qdoc | |
| parent | fcb44309e4cd228245d310bdbd622e7a2ff98283 (diff) | |
Use QList instead of QVector
Task-number: QTBUG-84469
Change-Id: I4dc064b70adb054ca4add2dd662e7227255ff970
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/datavisualization/doc/src/qtdatavisualization.qdoc')
| -rw-r--r-- | src/datavisualization/doc/src/qtdatavisualization.qdoc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datavisualization/doc/src/qtdatavisualization.qdoc b/src/datavisualization/doc/src/qtdatavisualization.qdoc index 5ee8cd87..726db582 100644 --- a/src/datavisualization/doc/src/qtdatavisualization.qdoc +++ b/src/datavisualization/doc/src/qtdatavisualization.qdoc @@ -150,7 +150,7 @@ When you have a data set that updates rapidly, it is important to handle data properly to ensure good performance. Since memory allocation is a costly operation, always use - QList::reserve() and QVector::resize() where possible to avoid unnecessary reallocations when + QList::reserve() and QList::resize() where possible to avoid unnecessary reallocations when constructing the array to give to the proxy. If you need to change the entire data set for each frame, it is in most cases best to reuse the existing array - especially if the array dimensions do not change. If you need to add, insert, remove, or change several |