Objective C methods naming conventions -


what name better "delete" method deletes document in database given documentid?

1) -(void) deletedocumentwithid:(nsstring *) documentid error:(nserror **)error;

or

2) -(void) deletedocumentbyid:(nsstring *) documentid error:(nserror **)error;

have @ programming objective-c

  • method names not have prefix
  • method should start lowercase letter
  • camel case used multiple words
  • if method takes 1 or more arguments, name of method should indicate each parameter
  • error should last parameter method

enter image description here

by , depends on 

 -(void) deletedocumentwithid:(nsstring *) documentid error:(nserror **)error;   -(void) deletedocumentbyid:(nsstring *) documentid error:(nserror **)error;

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