toUpper function. String.(Power Automate Cloud flows)
Converts lowercase letters in text to uppercase.
Spec
toUpper('<text>')
| Argument | Default | Description |
|---|---|---|
| text | Required field | Original text. |
How to use
This function is used for text parameters.
In many cases, it is used to initialize or set variables of type "String".
Clicking on toUpper in the "Expression" tab sets the function name and () in the formula field.
If you see something like the following, your settings are complete.
You can change the contents of the function by clicking on the purple icon.
When dynamic content or variables are used in expressions, special specifications are required.
(How to get dynamic content with expressions.)
Examples of arguments and results
For example, toLower('AbCdE') will result in "ABCDE".
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