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Parameter	Type	Mandatory	Description
filename	String		The name of the file to include. The file must be in the same folder as the script that is including it, I think If it's in a different folder, include the relative path?

Return value

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Oh the joy...

Value	Type	Description
undefined	Undefined	The file was successfully included. Note: undefined type-coerces to false in an if statement, which is a pity because false means...
false	Boolean	There was a problem including the file.

Note: The include() function traps any uncaught errors and writes them to the log files, then returns false. So you don't need to wrap this function in a "try ... catch" clause.

Example

include("foo.js"); // include foo.js