Return a value from the database and delete it.
This function will retrieve a value from the Asterisk database and then remove that key from the database. DB_RESULT will be set to the key's value if it exists.
If 'live_dangerously' in 'asterisk.conf' is set to 'no', this function can only be read from the dialplan, and not directly from external protocols. It can, however, be executed as a write operation ('DB_DELETE(family, key)=ignored')
This documentation was generated from Asterisk branch 20 using version GIT