#include "ltwrappr.h"
L_INT LColor::IsValid();
Determines whether the color conversion class object is valid to the conversion process.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
This function is useful for checking the validity of some conversion class objects when using multiple converters.
Required DLLs and Libraries
L_INT LColor_IsValidExample()
{
L_INT nRet = 0;
LColor clr /*Color Conversion class object*/;
/* initialize the color conversion object*/
nRet = clr.Initialize(CCS_CMYK,CCS_RGB,NULL);
if(nRet !=SUCCESS)
return nRet;
/* Check first the object*/
nRet = clr.IsValid();
if(nRet !=SUCCESS)
return nRet;
/* free the conversion */
nRet = clr.Free();
if(nRet !=SUCCESS)
return nRet;
return SUCCESS;
}