Errors You Might Encounter

configurationerror: setpagedevice request can not be satisfied
dictfull: dictionary is full
dictstackoverflow: too many begins
dictstackundeflow: too many ends
invalidaccess: access attribute violated (e.g. attempted to write a read-only object)
invalidfont: bad font name or dictionary
invalidrestore: the saved state object is too old to restore
ioerror: some kind of error during input or output
limitcheck: some implementation-dependent size restriction has been exceeded
nocurrentpoint: the current point is not defined, yet
rangecheck: operand is too big or too small
stackoverflow: the stack was full before the last push
stackunderflow: you tried to pop from an empty stack
syntaxerror: PostScript's syntax has been violated
typecheck: operand is of the wrong type
undefined: name is not defined in any dictionary on the stack
undefinedresult: the result of the last numeric operation is invalid (e.g. division by zero)
VMerror: virtual memory full