# deleteField

The `deleteField` method deletes the sub field with the specified name.

## Syntax

    deleteField( name [, case] )

    deleteField( name , value [, case] )

## Arguments

Argument | Description
--- | ---
`name` | (string) The name of the sub field to delete.
`value` | (string) The value of the sub field. If this is specified a field is deleted only if it has the specified name and value. If this is not specified, all fields with the specified name are deleted.
`case` | (boolean) A boolean that specifies whether the `name` argument is case sensitive. The argument is case sensitive by default (`true`).

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