BSON_VECTOR_FLOAT32_CONST_VIEW_T(3)

A reference to non-owned const BSON Binary data holding a valid Vector of float32 element type.

SYNOPSIS

    #include <bson/bson.h>
    typedef struct bson_vector_float32_const_view_t {
       /*< private >*/
    } bson_vector_float32_const_view_t;

DESCRIPTION

bson_vector_float32_const_view_t is a structure that acts as an opaque const reference to a block of memory that has been validated as a float32 vector.

It is meant to be passed by value and can be discarded at any time. The contents of the structure should be considered private.

The bson_t MUST be valid for the lifetime of the view and it is an error to modify the bson_t while using the view.

EXAMPLE

    bson_iter_t iter;
    bson_vector_float32_const_view_t view;
    if (bson_iter_init_find (&iter, &doc, "vector") && bson_vector_float32_const_view_from_iter (&view, &iter)) {
      size_t length = bson_vector_float32_const_view_length (view);
      printf ("Elements in 'vector':\n");
      for (size_t i = 0; i < length; i++) {
        float element;
        BSON_ASSERT (bson_vector_float32_const_view_read (view, &element, 1, i));
        printf (" [%d] = %f\n", (int) i, element);
      }
    }

SEE ALSO:
bson_vector_float32_view_t

AUTHOR
MongoDB, Inc

COPYRIGHT
2009-present, MongoDB, Inc.