DicomObjects Reference
DicomObjects Reference / DicomImage Object / Mask Property
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    Mask Property
    In This Topic
    Description
    Controls mask subtraction - see MaskFrame for number
    Property type
    Read-write property
    Syntax
    Visual Basic
    Public Property Mask As Integer
    Remarks

    If non-zero, then mask subtraction may occur, as specified (in order of preference) by:

    If 0, then no mask subtraction occurs, even if specified in one of these three ways.

    The default value is 1 (allow subtraction if specified elsewhere)

     

    Note:   This property was previously incorrectly documented as specifying the frame to be subtracted (hence why it is an integer not a Boolean), but this was never implemented, and it has only ever functioned as a switch.  To specify a frame directly, use the MaskFrame property.

    See Also