MLReleaseReal32Array()

#include "mathlink.h"

/* read an array of single-precision floating-point numbers from a link and then release the memory to MathLink for deallocation */

void f(MLINK lp)
{
    float *data;
    int *dimensions;
    char **heads;
    int depth;

    if(! MLGetReal32Array(lp, &data, &dimensions, &heads))
        { /* Unable to get the array from lp */ }

    /* ... */

    MLReleaseReal32Array(lp, data, dimensions, heads, depth);
}