Using the 'write' Function |
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Using the 'write' Function |
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The 'write' and 'writeln' (same as 'write' but with a new line code at the end) functions are used to place strings in the HTML document. When using a function as part of the string to be written you must realize that the string is not written until it has been completely evaluated.
This means that if a function does a write, then that write will occur before first write. e.g.
function xFunction() {
write('world');
}
write('Hello '+xFunction());
This example will write 'worldHello ', because the write inside the xFunction completes before the main program write.
Topic ID: 150113