callWithArray: message

Visual Programming User Guide : Using external functions : Threads : Using threads : callWithArray: message

Similarly, if the external function you are calling has more parameters that can be accomodated with the callWith:with:... message you will need to use the callWithArray: message.

For Windows:

Try the following script on Windows:

(PlatformFunctions at: 'Beep')

callWithArray: #(440 3000).

For Linux (UNIX):

Try the following script on UNIX systems:

| context |

context := CgDisplay default handle.

(PlatformFunctions at: 'XBell')

callWithArray: #(context 50).

Last modified date: 05/14/2020