Description Usage Arguments Details Value Examples
Stop execution on TRUE
1 | stop_if(expr, error)
|
expr |
Expression to evaluate |
error |
Error message to return |
This is a convenience function that stops the running code when
expr
is TRUE
and displays the text in error
.
An object of class 'error'
1 2 3 4 5 6 7 8 9 10 11 |
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