#include "las.h"
FUNCTION c_getcnt (block, param, count)
struct PARBLK *block; char *param; long *count;
TAE parameter block passed by reference. It is assumed that TAE has been initialized prior to calling c_getcnt().
Defines the parameter name in the proc which contains the input image(s) specification. In most cases the value of this parameter is IN.
Returns the number of logical images specified by the input parameter array specified by param.
The c_getcnt() routine is used to retrieve the number of logical images specified in the input image specification. It is used when the number of logical input images that can be specified by the user is not known.
c_getcnt() returns
E_SUCC (0) --> successful completion E_FAIL (-1) --> operation failed