Description Usage Arguments Format Functions Internal Use Only
These are functions that are not exposed to users. They are internal functions designed to assist with debugging errors related to tracing and identifying connections.
1 2 3 4 5 6 7 8 9 10 11 | time.env
PrintSqlError(msg = NULL, friendly = NULL, nFrame = NULL)
xtimetaken(time)
Timer(START = TRUE, print = FALSE)
.CallStack(nFrame)
.Caller(nFrame = NULL)
|
msg |
A character string representing the message to display within the banner |
friendly |
A friendly description of the error message to be displayed |
nFrame |
A numeric value representing an index for a frame in the function callstack |
time |
A date/time object from which point to calculate duration since. |
START |
A boolean value representing whether to start the timer or end the timer. START = FALSE will display the timer information |
print |
A boolean indicating whether to print output on the console in addition to returning a numeric value representing the duration in seconds |
An object of class environment
of length 0.
PrintSqlError
: A helper function to display sql errors that occur during a query
xtimetaken
: A helper function to assist timing operations
Timer
: A helper function to assist timing operations
.CallStack
: A helper function to extract the relevant and helpful portion of the function callstack
.Caller
: A function to parse the function call stack and identify a caller at the current postion
or at the position identified by "nFrame"
Internal functions not intended to be used by developers.
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