Ev::backend
(PECL ev >= 0.2.0)
Ev::backend — Returns an integer describing the backend used by libev
Description
Returns an integer describing the backend used by libev. See Backend flags
Parameters
This function has no parameters.
Return Values
Returns an integer(bit mask) describing the backend used by libev.
See Also
- EvEmbed
- Ev::embeddableBackends() - Returns the set of backends that are embeddable in other event loops
- Ev::recommendedBackends() - Returns a bit mask of recommended backends for current platform
- Ev::supportedBackends() - Returns the set of backends supported by current libev configuration
- Backend flags
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