Connect a slot to the print signal and return the connection
Synopsis
Declared in <logging.h>
[[requires_capability(0x7f2e43eec978)]]
std::list<std::function<void(std::string const&)>>::iterator
PushBackCallback(std::function<void(std::string const&)> fun);
Return Value
An iterator identifying the registered callback, for later removal.
Parameters
Name |
Description |
fun |
The callback invoked with each formatted log string. |
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