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Gets or sets the specific data member in a multimember data source that the grid binds to.
public string DataMember { get; set; }
This property returns or sets the name of the data member used to populate the grid. Typically, a data member represents a database table or query.
A bound DataSource can expose multiple sets of data that consumers can bind to. Each set of data is called a data member, and is identified by a unique string.