Upper-cases the contents of a string field.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| field | string | Yes | The name of the input field with the value to uppercase. | |
| locale | string | No | The name of the locale to use, as ISO 639 language and an optional ISO 3166 country, such as ‘da’,‘da_DK’ or ‘en_US’. When not specified, uses the system locale | |
| as | string | No | _upper | name of output field |
field is the unnamed parameter.
With an event with a field “Bar=contents, you get CONTENTS” in the ‘_upper’ field
upper("Bar")
With an event with a field “Bar=contents, you get CONTENTS” in the ‘Foo’ field
Foo:=upper("Bar")
With an event with a field “Bar=contents, you get CONTENTS” in the ‘Foo’ field
upper("Bar", as="Foo")