Net Assembly Interfaces

	Interface	Brief description
	INetAttachment	The INetAttachment interface contains the email message attachment properties.
	INetAttachmentCollection	The INetAttachmentCollection interface contains properties and methods of the email message attachments collection.
	INetCollection	The INetCollection interface contains basic methods of addresses and attachments collections that are used on email messages sending.
	INetContentType	This interface is under development.
	INetCredentialCache	The INetCredentialCache interface provides the storage for multiple accounts.
	INetCredentialsByHost	The INetCredentialsByHost interface is used to restore mail server credentials.
	INetMailAddress	The INetMailAddress interface contains email address properties.
	INetMailAddressCollection	The INetMailAddressCollection interface contains email addresses collection properties and methods.
	INetMailMessage	The INetMailMessage interface contains email message properties.
	INetMapiAttachment	The INetMapiAttachment interface contains attachment properties of the email message that is sent using the application installed in the operating system as a default mail client.
	INetMapiAttachmentCollection	The INetMapiAttachmentCollection interface contains properties and methods used to work with attachments collection of the email message that is sent using the application installed in the operating system as a default mail client.
	INetMapiClient	The INetMapiClient interface contains properties and methods for sending email messages using the application installed in the operating system as a default mail client.
	INetMapiException	The INetMapiException interface contains properties of the exception case that may occur when sending the email message using the application installed in the operating system as a default mail client.
	INetMapiMessage	The INetMapiMessage interface contains properties of the email message that is sent using the application installed in the operating system as a default mail client.
	INetNetworkCredential	The INetNetworkCredential interface provides credentials for the password-based authentication schemes, such as Basic, Digest, NTLM and Kerberos.
	INetSmtpClient	The INetSmtpClient interface contains properties and methods for email messages sending using the SMTP mail service built in Windows.
	ISharePointAttachmentCollection	The ISharePointAttachmentCollection interface contains methods used to work with attachment collection linked with the list element.
	ISharePointFileCollection	The ISharePointFileCollection interface contains methods used to work with file collection published for the shared access on the SharePoint site.
	ISharePointList	The ISharePointList interface contains properties used to determine list parameters of the SharePoint site.
	ISharePointListCollection	The ISharePointListCollection interface contains basic properties of various lists that can be obtained for the SharePoint site.
	ISharePointListItem	The ISharePointListItem interface contains list element properties.
	ISharePointLists	The ISharePointLists interface contains properties used to work with the lists collection of the upper level of the SharePoint site.
	ISharePointServiceSupport	The ISharePointServiceSupport interface contains basic properties used to work with the SharePoint site.
	ISharePointSite	The ISharePointSite interface contains properties and methods used to work with the SharePoint site.
	ISharePointUtility	The ISharePointUtility interface contains static methods of the SharePointUtility class used to control lists of the SharePoint site.
	ISharePointWeb	The ISharePointWeb interface contains properties and methods used to get access to the SharePoint site.