 |
THE HYPERCARD CENTER |
|
|
|
Note: This is a work in progress and many formatting issues have been fixed. Read more about the project on the home page.
charToNumthe charToNum of char
Value returned: positive integer equal to the ASCII value of the char Examplesthe charToNum of "A" charToNum("A") put numToChar(charToNum("A")) = "A"
Demo Scripton nameUpperCase ask "Please enter your name:" if (it is empty) or (the result is "Cancel") then exit nameUpperCase answer uppercase(it) end nameUpperCase function upperCase whatStr repeat with charNum = 1 to the number of chars in whatStr put charToNum(char charNum of whatStr) into thisChar if thisChar ≥ 97 AND thisChar ≤ 122 then put numToChar(thisChar - 32) into char charNum of whatStr end repeat return whatStr end upperCase
Related Topics Placeholders
charAn expression that yields a single character. For example: "a" return tab numToChar(13)
HyperTalk Reference
|
