va_array🔗

#include <va_array.h>

Typedefs

typedef void va_array🔗

An array.

Arrays can contain a variable number of dynamically typed elements. Dynamic typing comes with a performance penalty, which is why va_matrix is the de facto way of handling numeric data. Through the C interface, arrays are passed as opaque pointers that can be manipulated using the va_array_* functions.

Functions

va_array *va_array_from_json(const void *json)🔗

Creates an array by decoding the given JSON description.

va_array* pArray = va_array_from_json("[1, 2, 3]");
Return

An opaque pointer to a newly allocated array, or NULL if the call fails due to error in json or insufficient memory.

Parameters
  • json: UTF-8-encoded text or a va_string representing a JSON array.

va_array *va_array_clone(const va_array *array)🔗

Returns a deep copy of array of NULL if memory allocation fails.

void va_array_free(va_array *array)🔗

Releases the memory allocated by array.