Differences

This shows you the differences between two versions of the page.

--- en:confirm [2016/08/12 12:28]
admin
+++ en:confirm [2020/02/28 10:46]
@@ Line 1: / Line 1: @@
-===== Confirm (Function) =====
-==== Format ====
-**confirm** ( [[expressions|prompt]] )\\
-**confirm** ( [[expressions|prompt]], [[booleanexpressions|boolean_expression]])
-returns [[booleanexpressions|boolean_expression]]
-==== Description ====
-This function displays a message box with "Yes" and "No" buttons.  A true value will be returned when the user selects "Yes" and false will be returned when "No" is selected.  You may set the default button by setting a second argument to true or false.
-==== Example ====
-<code>ans = confirm("Do you wish to continue")
-if ans then
-   print "continue on"
-else
-   print "end everything"
-   end
-end if</code>
-draws\\
-{{:confirm.png|Confirm}}
-==== See Also ====
-{{page>en:start#Keyboard and User Input&noheader}}
-==== History ====
-|0.9.9.42|New to Version|

DokuWiki