Ev::depth
Ev::depth
(PECL ev >= 0.2.0)
Ev::depth — Returns recursion depth
Description
final public static int Ev::depth ( void )
The number of times Ev::run() was entered minus the number of times Ev::run() was exited normally, in other words, the recursion depth. Outside Ev::run() , this number is 0 . In a callback, this number is 1 , unless Ev::run() was invoked recursively (or from another thread), in which case it is higher.
Parameters
This function has no parameters.
Return Values
ev_depth() returns recursion depth of the default loop.
See Also
- Ev::iteration() - Return the number of times the default event loop has polled for new events.
← Ev::backend
Ev::embeddableBackends →
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