See Also Examples Applies To
Returns an available bitdepth value which can be used by the opened source in its current configuration.
Syntax
object.TwainGetAvailableBitDepthNo (nNumber)
The TwainGetAvailableBitDepthNo syntax has these parts:
| Part | Description |
| object | Required. An object expression that evaluates to an object in the Applies To list. |
| nNumber | Required. Long. Index of the available bitdepth value. Must be a value between 1 and TwainGetAvailableBitDepthsCount() returned value. |
Returns
Long. The selected bitdepth value.
Remarks
Before using this function check that the TWAIN state is >= 4 (TWAIN_SOURCE_OPEN)
To get the TWAIN state, use the TwainGetState() function.
Category
TWAIN Functions