GObject.ValueArray
Description: Reference for GObject.ValueArray

### Struct

# GObjectValueArray

deprecated: 2.32 since: 2.0

#### Description

    struct GValueArray {
      guint n_values;
      GValue* values;
    }

A `GValueArray` is a container structure to hold an array of generic values.

The prime purpose of a `GValueArray` is for it to be used as an object property that holds an array of values. A `GValueArray` wraps an array of `GValue` elements in order for it to be used as a boxed type through `G_TYPE_VALUE_ARRAY`.

`GValueArray` is deprecated in favour of `GArray` since GLib 2.32. It is possible to create a `GArray` that behaves like a `GValueArray` by using the size of `GValue` as the element size, and by setting `g_value_unset()` as the clear function using `g_array_set_clear_func()`, for instance, the following code:

      GValueArray *array = g_value_array_new (10);

can be replaced by:

      GArray *array = g_array_sized_new (FALSE, TRUE, sizeof (GValue), 10);
      g_array_set_clear_func (array, (GDestroyNotify) g_value_unset);

###### Structure members

`n_values`

  Number of values contained in the array.

`values`

  Array of values.

Available since: 2.0

Deprecated since: 2.32

Use `GArray` instead, if possible for the given use case, as described above.

#### Constructors

###### g_value_array_new

Allocate and initialize a new `GValueArray`, optionally preserve space for `n_prealloced` elements. New arrays always contain 0 elements, regardless of the value of `n_prealloced`.

deprecated: 2.32 since: 2.0

#### Instance methods

###### g_value_array_append

Insert a copy of `value` as last element of `value_array`. If `value` is `NULL`, an uninitialized value is appended.

deprecated: 2.32 since: 2.0

###### g_value_array_copy

Construct an exact copy of a `GValueArray` by duplicating all its contents.

deprecated: 2.32 since: 2.0

###### g_value_array_free

Free a `GValueArray` including its contents.

deprecated: 2.32 since: 2.0

###### g_value_array_get_nth

Return a pointer to the value at `index_` containd in `value_array`.

deprecated: 2.32 since: 2.0

###### g_value_array_insert

Insert a copy of `value` at specified position into `value_array`. If `value` is `NULL`, an uninitialized value is inserted.

deprecated: 2.32 since: 2.0

###### g_value_array_prepend

Insert a copy of `value` as first element of `value_array`. If `value` is `NULL`, an uninitialized value is prepended.

deprecated: 2.32 since: 2.0

###### g_value_array_remove

Remove the value at position `index_` from `value_array`.

deprecated: 2.32 since: 2.0

###### g_value_array_sort

Sort `value_array` using `compare_func` to compare the elements according to the semantics of `GCompareFunc`.

deprecated: 2.32 since: 2.0

###### g_value_array_sort_with_data

Sort `value_array` using `compare_func` to compare the elements according to the semantics of `GCompareDataFunc`.

deprecated: 2.32 since: 2.0