Name	Description
Application	Gets the application to which the object belongs
Container	Gets or sets the curve for the envelope
CornerIndices	Gets or sets an array of four integers that specify the node indices in an envelope container curve which identify the four corners of the deformed envelope rectangle
KeepLines	Gets or sets whether or not to keep the lines for the envelope
Mode	Gets or sets the mode of type cdrEnvelopeMode for the envelope
Parent	Gets the parent of which this object is a child

Name	Description
CopyFrom	Copies the envelope properties from another envelope effect
CopyFromCurve	Updates the envelope container from the specified curve
CopyFromShape	Updates the envelope container from the specified shape
Select	Selects an index for the envelope