Asterisk func trylock

Synopsis:

Attempt to obtain a named mutex

Description:

TRYLOCK(<lockname>)

Attempts to grab a named lock exclusively, and prevents other channels from
obtaining the same lock. Returns 1 if the lock was available or 0
otherwise.

• *CLI> show function TRYLOCK

See also

• Asterisk func lock Function LOCK()
• Asterisk variables
• Asterisk functions

• Asterisk – documentation of application commands