Function: `ExpandPath`

Creates an absolute, platform-appropriate path that is equivalent to the value of 'path', appended to the base path.

This function (despite its name) can accept an absolute or relative path in the 'path' attribute.

Method Signature

ExpandPath(path=[string])

Argument	Type	Required	Description	Default
`path`	`string`	`true`	Relative or absolute directory reference or filename, to convert to an absolute path. Can include forward or backward slashes.