Function
Pangoparse_enum
Declaration [src]
gboolean
pango_parse_enum (
GType type,
const char* str,
int* value,
gboolean warn,
char** possible_values
)
Description [src]
Parses an enum type and stores the result in value
.
If str
does not match the nick name of any of the possible values
for the enum and is not an integer, FALSE
is returned, a warning
is issued if warn
is TRUE
, and a string representing the list of
possible values is stored in possible_values
. The list is
slash-separated, eg. “none/start/middle/end”.
If failed and possible_values
is not NULL
, returned string should
be freed using g_free().
Available since: | 1.16 |
Deprecated since: | 1.38 |
Please do not use it in newly written code. |
Parameters
type |
GType |
Enum type to parse, eg. |
|
str |
const char* |
String to parse. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
value |
int* |
Integer to store the result in. |
|
The argument will be set by the function. | |
The argument can be NULL . | |
warn |
gboolean |
If |
|
possible_values |
char** |
Place to store list of possible values on failure. |
|
The argument will be set by the function. | |
The argument can be NULL . | |
The called function takes ownership of the data, and is responsible for freeing it. | |
The value is a NUL terminated UTF-8 string. |