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Values (dw::util::Values)

This utility module simplifies changes to values.

The module is included with Mule runtime. To use it, you must import it into your DataWeave code, for example, by adding the line import * from dw::util::Values to the header of your script.

Introduced in DataWeave 2.2.2. Supported by Mule 4.2.2 and later.

Functions

Name Description

attr

This function creates a PathElement to use for selecting an XML attribute and populates the type’s selector field with the given string.

field

This function creates a PathElement data type to use for selecting an object field and populates the type’s selector field with the given string.

index

This function creates a PathElement data type to use for selecting an array element and populates the type’s selector field with the specified index.

mask

Helper function that makes mask work correctly with null.

update

This update function updates a field in an object with the specified string value.

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