Function
GLibPtrArrayfind
since: 2.54
Declaration [src]
gboolean
g_ptr_array_find (
GPtrArray* haystack,
gconstpointer needle,
guint* index_
)
Description [src]
Checks whether needle exists in haystack. If the element is found, true
is returned and the element’s index is returned in index_ (if non-NULL).
Otherwise, false is returned and index_ is undefined. If needle exists
multiple times in haystack, the index of the first instance is returned.
This does pointer comparisons only. If you want to use more complex equality
checks, such as string comparisons, use
g_ptr_array_find_with_equal_func().
Available since: 2.54
This function is not directly available to language bindings.
Parameters
haystack-
Type: An array of
gpointerThe pointer array to be searched.
The data is owned by the caller of the function. needle-
Type:
gconstpointerThe pointer to look for.
The argument can be NULL.The data is owned by the caller of the function. index_-
Type:
guint*The return location for the index of the element, if found.
The argument will be set by the function. The argument can be NULL.