Set Document Content-Type

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# Set Document Content-Type

Subroutine Name | Executable Example | Viewable Example
--- | --- | ---
W3CONTENT-TYPE | E3CONTYP | E3CONTYP

> Description

>   Sets the content type of the document. This setting is used by the browser programs to find out how the content is to be displayed.

>   `W3CONTENT-TYPE` or `W3LOCATION` has to be the first output of a document.

> Changes from previous versions

>   All (A250) BY VALUE variables at the interfaces have been changed to (A) DYNAMIC BY VALUE.
>   There is no need to recatalog the programs, because the old interface (A250) is compatible with the new one.

> Parameters

>       1 H3VALUE (A) DYNAMIC /* i /m : Content type to be set

> How To Invoke

>       PERFORM W3CONTENT-TYPE H3VALUE