UPPER
Converts a string to all uppercase letters.
This function corresponds to the upper(X) function in SQLite. It takes a string value and returns a new string with all lowercase ASCII characters converted to their uppercase equivalents. The behavior for non-ASCII characters is dependent on the SQLite version and build options (e.g., if ICU is enabled).
If the input is not a string, it is first coerced into one. A NULL input results in a NULL output.
Example
// SELECT upper(productName) FROM Products
val upperCaseName = select(UPPER(Products.productName)).from(Products)Content copied to clipboard
Return
A KQLiteColumn of type String containing the uppercase version of the string.
Author
MOHAMMAD AZIM ANSARI
Parameters
column
The column containing the string to be converted to uppercase.