WSPutRealNumberAsString (C Function)
int WSPutRealNumberAsString(WSLINK l, const char *s )
sends a floating-point number encoded as ASCII string s to the WSTP connection specified by l.
Details
- Send the number s in the form "3.14159".
- WSPutRealNumberAsString() returns 0 on error, and a nonzero value if the function succeeds.
- WSPutRealNumberAsString() is declared in the WSTP header file wstp.h
Examples
Basic Examples (1)
#include "wstp.h"
/* A function to put the expression Sqrt[2.75] to a link */
void f(WSLINK l)
{
if(! WSPutFunction(l, "Sqrt", 1))
{ /* Unable to put Sqrt[] to the link */ }
if(! WSPutRealNumberAsString(l, "2.75"))
{ /* Unable to put the number to the link */}
if(! WSEndPacket(l))
{ /* Unable to put the end-of-packet sequence to l */ }
if(! WSFlush(l))
{ /* Unable to flush any output buffered in l */ }
}