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deleteButton

deleteButton

Handler:

on deleteButton
   statements
end deleteButton

HyperCard sends the deleteButton message to a button that is being deleted just before the button disappears.

Note: You cannot stop a button from being deleted by trapping the deleteButton message. Instead, you must handle the doMenu message.

Placeholders

statements
Any return-separated list of built-in commands, user-defined handlers, or keywords that are part of a message or function handler.

put "Hello world"   -- built-in command
get total(field 1)  -- function call
global HelpInfo     -- keyword

deleteButton

Placeholders

Related Topics