DataSourceFieldMapToProperty Property

MapToProperty os inly applicable if the data source is for sql objects and MapTo specifies a reference property. In that case MapToProperty can hold the name of a value property of datatype Text which is present on the data object type which the reference property is for (points to). If MapToProperty is specified then the system will attempt locate a referred data object by looking in the MapToProperty instead of the key property stated on the data object type.

public string MapToProperty { get; }