Description Usage Arguments Examples
Check if a variable name is defined, and if so, is it TRUE
1 | ww.variable.exists.and.true(var, alt.message = NULL)
|
var |
A variable |
alt.message |
Alternative message if the variable + path does not exist. FALSE or string. |
1 | ww.variable.and.path.exists(path = B, alt.message = "Hello, your path/var does not exist.")
|
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