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THE HYPERCARD CENTER |
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Note: This is a work in progress and will be formatting errors. Read more about the project on the home page.
repeat with
repeat with variableName = ¬
integer1 to integer2
statements
end repeat
repeat with variableName = ¬
integer1 down to integer2
statements
end repeat
The statements in a repeat with structure repeat until a variable with an initial value of integer1 is greater than (or, in the case of down to, less than) the number integer2.
The value of the variable increases (or decreases) by 1 during each iteration of the repeat loop.
If HyperCard executes an exit repeat statement in the loop, it continues running the handler starting from the first statement after end repeat. If HyperCard executes a next repeat statement, it returns immediately to the beginning of the repeat loop and increases (or decreases) the value of the variable.
Demo Script
on mouseUp
show bkgnd field "demo field"
put return & spaces(25) & "Counting down to 0: 10" ¬
into bkgnd field "demo field"
repeat with theCount = 10 down to 0
put theCount into last word of bkgnd field "demo field"
wait 15 ticks
end repeat
flash
wait 20
hide bkgnd field "demo field"
put empty into bkgnd field "demo field"
end mouseUpPlaceholders
variableName
Any text string, without quotation marks, that represents the name of a variable that you want to use:
index
N
cardNumber
total
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
Related Topics
« repeat while | HyperTalk Reference
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