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Save the file, and launch it from windows explorer.

Property	Description
errorCode	Returns a long integer error code
reason	Returns a string explaining the reason for the error
line	Returns a long integer representing the line number for the error
linePos	Returns a long integer representing the line position for the error
srcText	Returns a string containing the line that caused the error
url	Returns the url pointing the loaded document
filePos	Returns a long integer file position of the error