SPChangeQuery class

Use an SPChangeQuery object to define a query that you can pass as an argument to a GetChanges method of the SPList, SPWeb, SPSite, or SPContentDatabase class.

The properties of the SPChangeQuery class can be used to specify filters for the query. There are two types of properties: those that apply to the type of object that has been changed, and those that apply to the type of change that occurred. Use these properties in conjunction with the SPChangeQuery constructor to define a query that will return specific data from the change log.

The following example is a console application that prints out the login names of users who have been added to groups within a site collection, as well as the groups to which they have been added and the date of the change.

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