#include "BiTwain.h"
int CALLBACK SetCapabilityNumRange(DWORD dwCap, double dMin, double dMax, double dStep, double dCurr, double dDef)
Description
This function specifies the values of the capability. You should use this function if the capability container type is TWON_RANGE and type of the value is numeric.
Parameters
|
DWORD |
dwCap |
Capability ID. For example ICAP_BRIGHTNESS |
|
double |
dMin |
Minimum value of the range to set. |
|
double |
dMax |
Maximum value of the range to set. |
|
double |
dStep |
Differention between two neighbouring value in the range to set. |
|
double |
dCurr |
Current value of the specified capability to set. |
|
double |
dDef |
Default value of the specified capability to set. |
Return values
Returns TW_OK on success, otherwise the error code.
Requirements
Header : Declared in BiTwain.h; include BiTwain.h.
Library : Use BiTwain.lib.
DLLs : BiTwain.dll.