# dk_query_t

DESCRIPTION |
Purpose | A `dk_query_t` represents the type of query to be done when validating messages. Normally the query type is determined by the library when processing a signature header, but it is possible to force a particular query method using the `dk_options()` function.
NOTES | The supported query types are: `DK_QUERY_DNS` -- keys should be retrieved from the DNS as specified in RFC4870; this is the default `DK_QUERY_FILE` -- keys should be retrieved from a text file; the text file is specified by using `dk_options()` to set the `DK_OPTS_QUERYINFO` library value

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