Method
AravisCameradup_register
since: 0.8.31
Declaration [src]
void*
arv_camera_dup_register (
ArvCamera* camera,
const char* feature,
guint64* length,
GError** error
)
Parameters
feature-
Type:
const char*Feature name.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. length-
Type:
guint64*Register length.
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 left initialized to NULLby the method 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: void*
Register content, must be freed using g_free().
| The data is owned by the instance. |
The return value can be NULL. |