Struct
JsonArray
Description [src]
struct JsonArray {
/* No available fields */
}
JsonArray is the representation of the array type inside JSON.
A JsonArray contains JsonNode elements, which may contain
fundamental types, other arrays or objects.
Since arrays can be arbitrarily big, copying them can be expensive; for
this reason, they are reference counted. You can control the lifetime of
a JsonArray using json_array_ref() and json_array_unref().
To append an element, use json_array_add_element().
To extract an element at a given index, use json_array_get_element().
To retrieve the entire array in list form, use json_array_get_elements().
To retrieve the length of the array, use json_array_get_length().
Constructors
json_array_new
Creates a new array.
json_array_sized_new
Creates a new array with n_elements slots already allocated.
Instance methods
json_array_add_boolean_element
Conveniently adds the given boolean value into an array.
Available since: 0.8
json_array_add_double_element
Conveniently adds the given floating point value into an array.
Available since: 0.8
json_array_add_element
Appends the given node inside an array.
json_array_add_int_element
Conveniently adds the given integer value into an array.
Available since: 0.8
json_array_add_string_element
Conveniently adds the given string value into an array.
Available since: 0.8
json_array_dup_element
Retrieves a copy of the element at the given position in the array.
Available since: 0.6
json_array_foreach_element
Iterates over all elements of an array, and calls a function on each one of them.
Available since: 0.8
json_array_get_array_element
Conveniently retrieves the array at the given position inside an array.
Available since: 0.8
json_array_get_boolean_element
Conveniently retrieves the boolean value of the element at the given position inside an array.
Available since: 0.8
json_array_get_double_element
Conveniently retrieves the floating point value of the element at the given position inside an array.
Available since: 0.8
json_array_get_element
Retrieves the element at the given position in the array.
json_array_get_elements
Retrieves all the elements of an array as a list of nodes.
json_array_get_int_element
Conveniently retrieves the integer value of the element at the given position inside an array.
Available since: 0.8
json_array_get_length
Retrieves the length of the given array.
json_array_get_null_element
Conveniently checks whether the element at the given position inside the
array contains a null value.
Available since: 0.8
json_array_get_object_element
Conveniently retrieves the object at the given position inside an array.
Available since: 0.8
json_array_get_string_element
Conveniently retrieves the string value of the element at the given position inside an array.
Available since: 0.8
json_array_is_immutable
Check whether the given array has been marked as immutable by calling
json_array_seal() on it.
Available since: 1.2
json_array_ref
Acquires a reference on the given array.
json_array_remove_element
Removes the element at the given position inside an array.
json_array_unref
Releases a reference on the given array.