Function
GLibHashTablenew
Description
Creates a new GHashTable with a reference count of 1.
Hash values returned by hash_func are used to determine where keys
are stored within the GHashTable data structure. The g_direct_hash(),
g_int_hash(), g_int64_hash(), g_double_hash() and g_str_hash()
functions are provided for some common types of keys.
If hash_func is NULL, g_direct_hash() is used.
key_equal_func is used when looking up keys in the GHashTable.
The g_direct_equal(), g_int_equal(), g_int64_equal(), g_double_equal()
and g_str_equal() functions are provided for the most common types
of keys. If key_equal_func is NULL, keys are compared directly in
a similar fashion to g_direct_equal(), but without the overhead of
a function call. key_equal_func is called with the key from the hash table
as its first parameter, and the user-provided key to check against as
its second.
This function is not directly available to language bindings.
Parameters
hash_func-
Type:
GHashFuncA function to create a hash value from a key.
key_equal_func-
Type:
GEqualFuncA function to check two keys for equality.
Return value
Type: GHashTable
A new GHashTable.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |