MLPutUTF16String (C Function)

MLPutUTF16String has been replaced by WSPutUTF16String.

int MLPutUTF16String(MLINK link,const unsigned short *s,int len)

puts a UTF-16 string s of length len to the MathLink connection specified by link.

Details

  • MLPutUTF16String() determines the number of characters in the string s automatically.
  • The string s encoded in the UTF-16 encoding form must start with a byte order mark.
  • The string length len must include the byte order mark.
  • MLPutUTF16String() returns 0 in the event of an error, and a nonzero value if the function succeeds.
  • Use MLError() to retrieve the error code if MLPutUTF16String() fails.
  • MLPutUTF16String() is declared in the MathLink header file mathlink.h.

Examples

Basic Examples  (1)

#include "mathlink.h"

/* send the expression N[10/Sin[2]] to a link */

void f(MLINK lp)
{
    unsigned short expr[13];

    expr[0]  = 0xFEFF;
    expr[1]  = 'N';
    expr[2]  = '[';
    expr[3]  = '1';
    expr[4]  = '0';
    expr[5]  = '/';
    expr[6]  = 'S';
    expr[7]  = 'i';
    expr[8]  = 'n';
    expr[9]  = '[';
    expr[10] = '2';
    expr[11] = ']';
    expr[12] = ']';

    if(! MLPutFunction(lp, "EvaluatePacket", 1))
        { /* unable to put the function to lp */ }

    if(! MLPutFunction(lp, "ToExpression", 1))
        { /* unable to put the function to lp */ }

    if(! MLPutUTF16String(lp, (const unsigned short *)expr, 13))
        { /* unable to put the expression string to lp */ }

    if(! MLEndPacket(lp))
        { /* unable to put the end-of-packet indicator to lp */ }
    
    if(! MLFlush(lp))
        { /* unable to flush any outgoing data buffered in lp */ }
}