MailAddressCollection.Add Method (String)

Add a list of e-mail addresses to the collection.

Namespace:  System.Net.Mail
Assembly:  System (in System.dll)

public void Add(
	string addresses
)

Parameters

addresses
Type: System.String

The e-mail addresses to add to the MailAddressCollection. Multiple e-mail addresses must be separated with a comma character (",").

ExceptionCondition
ArgumentNullException

The addresses parameter is null.

ArgumentException

The addresses parameter is an empty string.

FormatException

The addresses parameter contains an e-mail address that is invalid or not supported.

If multiple e-mail addresses separated with a semicolon character (";") are passed in the addresses parameter. a FormatException exception is raised.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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