prompt-for-number

Prompts the user for a number.

capi

prompt-for-number message &key min max initial-value ok-check pane-args popup-args continuation => result, successp

`message`⇩	A string.
`min`⇩	A number or `nil`.
`max`⇩	A number or `nil`.
`initial-value`⇩	A number or `nil`.
`ok-check`⇩	A function or `nil`.
`pane-args`⇩	Arguments to pass to the pane.
`popup-args`⇩	Arguments to pass to the confirmer.
`continuation`⇩	A function or `nil`.

`result`⇩	A number or `nil`.
`successp`	A boolean.

The function prompt-for-number pops up a text-input-pane and prompts the user for a number, which is returned in result.

The functionality corresponds exactly to that of prompt-for-integer, except that all types of numbers are allowed.

See prompt-for-integer for how message, min, max, initial-value, ok-check, pane-args, popup-args, continuation are used.