MessageCriteria Class Members | Historian 2022 Documentation

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MessageCriteria Class Members

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The following tables list the members exposed by MessageCriteria.

Public Constructors

	Name	Description
	MessageCriteria Constructor

Public Properties

	Name	Description
	End	Establish a message end time for a query.
	Number	Establish a message number for a query.
	Properties	Establish the message properties to be returned for a query.
	Start	Establish a message start time for a query.
	Text	Establish a message text value for a query - may include a substring to match but wildcard characters are not evaluated.
	Topic	Establish a message topic for a query.
	Username	Establish a message user name for a query.

Public Methods

	Name	Description
	ToString	Converts the value of this instance to a System.String.