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builtin.vars
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1990-05-03
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445b
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13 lines
BUILT-IN VARIABLES
The following global variables are created and managed
automatically by the Tcl library. These variables should
normally be treated as read-only by application-specific
code and by users.
errorInfo
After an error has occurred, this string will contain
two or more lines identifying the Tcl commands and
procedures that were being executed when the most
recent error occurred.