str.upper
Converting to uppercase. The method converts characters in a string to uppercase.
method str str.upper()
Return value
Returns the object which method has been called.
str.upper
Convert a substring in the specified string to uppercase.
method str str.upper (
uint off,
uint size
)
uint off,
uint size
)
Parameters
| off | Substring offset. |
| size | Substring size. |
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