Description Usage Arguments Value Examples
View source: R/IsEmptyString.R
Checks if the passed text is NULL or empty ("") or NA (in that order).
1 |
text |
Text to be tested. Required. |
string
1 2 3 4 5 6 7 | IsEmptyString(NULL)
IsEmptyString("")
IsEmptyString(NA)
IsEmptyString(character())
IsEmptyString(5)
IsEmptyString("5")
IsEmptyString("text")
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