The "indexes" of the corners of an envelope. This enumeration can be used to interpret the hitSegmentIndex parameter of the IHitTest::HitTest method when hit testing against an envelope.
|esriEnvelopeVertexLL||0||The lower left corner of the envelope.|
|esriEnvelopeVertexUL||1||The upper left corner of the envelope.|
|esriEnvelopeVertexUR||2||The upper right corner of the envelope.|
|esriEnvelopeVertexLR||3||The lower right corner of the envelope.|
Describes which Envelope Vertex is being identified by the hitSegmentIndex returned by the HitTest method.
esriEnvelopeVertexLL = The LowerLeft Envelope Vertex esriEnvelopeVertexUL = The UpperLeft Envelope Vertex esriEnvelopeVertexUR = The UpperRight Envelope Vertex esriEnvelopeVertexLR = The LowerRight Envelope Vertex