Function
GLibutf16_to_ucs4
Declaration [src]
gunichar*
g_utf16_to_ucs4 (
const gunichar2* str,
glong len,
glong* items_read,
glong* items_written,
GError** error
)
Parameters
str-
Type: An array of
guint16A UTF-16 encoded string.
The length of the array is specified in the lenargument.The data is owned by the caller of the function. len-
Type:
glongThe maximum length (number of #gunichar2) of
strto use. Iflenis negative, then the string is nul-terminated. items_read-
Type:
glong*Location to store number of words read, or
NULL. IfNULL, thenG_CONVERT_ERROR_PARTIAL_INPUTwill be returned in casestrcontains a trailing partial character. If an error occurs then the index of the invalid input is stored here.The argument will be set by the function. The argument can be NULL. items_written-
Type:
glong*Location to store number of characters written, or
NULL. The value stored here does not include the trailing nul character.The argument will be set by the function. The argument can be NULL. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: gunichar*
A pointer to a newly allocated UCS-4 string.
This value must be freed with g_free().
| The caller of the function takes ownership of the data, and is responsible for freeing it. |