Php/docs/ev.backend

• PHP Manual
• Ev
• Returns an integer describing the backend used by libev

Ev::backend

(PECL ev >= 0.2.0)

Ev::backend — Returns an integer describing the backend used by libev

Description

final public static Ev::backend ( ) : int

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