C++ (Cpp) Id::isNull Examples

Programming Language: C++ (Cpp)

Namespace/Package Name: qreal

Class/Type: Id

Method/Function: isNull

Examples at hotexamples.com: 1

C++ (Cpp) Id::isNull - 1 examples found. These are the top rated real world C++ (Cpp) examples of qreal::Id::isNull extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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element(5)

toString(4)

isNull(1)

type(1)

Example #1

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File: actionsManager.cpp Project: AirVan21/qreal

void ActionsManager::onActiveTabChanged(qReal::Id const &activeTabId)
{
	bool const isDiagramTab = !activeTabId.isNull();
	mRunAction.setEnabled(isDiagramTab);
	mStopRobotAction.setEnabled(isDiagramTab);
}