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qt disconnect all slots from signal

Anxious Angelfish answered on November 15, 2022 Popularity 2/10 Helpfulness 8/10

answer qt disconnect all slots from signal

qt disconnect all slots from signal

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//Disconnect everything connected to an object's signals:
disconnect(myObject, nullptr, nullptr, nullptr);
//equivalent to the non-static overloaded function
myObject->disconnect();

//Disconnect everything connected to a specific signal:
disconnect(myObject, SIGNAL(mySignal()), nullptr, nullptr);
//equivalent to the non-static overloaded function
myObject->disconnect(SIGNAL(mySignal()));

//Disconnect a specific receiver:
disconnect(myObject, nullptr, myReceiver, nullptr);
//equivalent to the non-static overloaded function
myObject->disconnect(myReceiver);

Popularity 2/10 Helpfulness 8/10 Language cpp

Source: doc.qt.io

Tags: c++ disconnect qt slots whatever

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Contributed on Nov 15 2022

Anxious Angelfish

0 Answers Avg Quality 2/10

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qt disconnect all slots from signal

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