DBdel()
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DBdel()

Deletes a key from the Asterisk database (AstDB).

        
          DBdel(family/key)

Deletes the specified key from the Asterisk database.

Returns 0.

exten => 123,1,Set(DB(test/name)=Richard)    ; save key in AstDB
exten => 123,n,Set(name=${DB(test/name)})  ; retrieve key
exten => 123,n,DBdel(test/name)            ; delete key
[Important]

DBdel() is deprecated as of Asterisk 1.4; use the DB_DELETE() function instead.
[Note]

Internal help for this application in Asterisk 1.4:  

  -= Info about application 'DBdel' =- 

[Synopsis]
Delete a key from the database

[Description]
  DBdel(family/key): This application will delete a key from the Asteris
k
database.
  This application has been DEPRECATED in favor of the DB_DELETE functio
n.

diff output to internal help in Asterisk 1.2:  

10d9
<   This application has been DEPRECATED in favor of the DB_DELETE funct
ion.

See also. the section called “DBdeltree()”, the section called “DB()”, the section called “DB_DELETE()”

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