Visual Basic
C#
Managed Extensions for C++
C++/CLI
Property Value
A float value which represents the step value in a range.The default value is -1.
This is the increment that the TWAIN device prefers when setting a new value. For example, if Capability = ICAP_XRESOLUTION, Minimum = 100, Maximum = 600 and Step = 100, then a legal new value would be in the range of 100 - 600 in increments of 100.