Enum PictureBoxSizeMode Path C++ Link System.Windows.Forms.PictureBoxSizeMode, System.Windows.Forms underlying int32 System.Windows.Forms.dll Values 5 NameValueHex Normal00x00StretchImage10x01AutoSize20x02CenterImage30x03Zoom40x04 Used by 1types with a member, parameter or interface of this type PictureBox // System.Windows.Forms.PictureBoxSizeMode, System.Windows.Forms enum class PictureBoxSizeMode : int32 { Normal = 0, StretchImage = 1, AutoSize = 2, CenterImage = 3, Zoom = 4, };