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MimeKit

SearchQueryHeaderContains Method

Match messages where the specified header contains the specified text.

Namespace: MailKit.Search
Assembly: MailKit (in MailKit.dll) Version: 4.12.1
Syntax
C#
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public static HeaderSearchQuery HeaderContains(
	string field,
	string text
)

Parameters

field  String
The header field to match against.
text  String
The text to match against.

Return Value

HeaderSearchQuery
A HeaderSearchQuery.
Exceptions
ExceptionCondition
ArgumentNullException

field is .

-or-

text is .

ArgumentExceptionfield is empty.
Remarks

Matches messages where the specified header contains the specified text.

Note  Note
This is equivalent to the HEADER search key as defined in rfc3501.
See Also