Description

Set the initial 128-bit image signature

Return Type

None  

Syntax

object.SetInitialSignature [newVal]

The SetInitialSignature Method syntax has these parts:

PartDescription
objectAn expression evaluating to an object of type McImage.
newValOptional. A Variant value.

Remarks

The initial image signature represents the image data at the time of creation or capture. It can be set only once. To set the initial signature to “unknown” (e.g. if opening an image from a file format that does not support our signature), pass in an empty string. To set the initial signature to the current signature of the image, request the CurrentSignature and pass it in.