Virtual Method
GioInputStreamread_fn
Declaration
gssize
read_fn (
GInputStream* stream,
void* buffer,
gsize count,
GCancellable* cancellable,
GError** error
)
Parameters
buffer-
Type:
void*No description available.
The argument can be NULL.The data is owned by the caller of the function. count-
Type:
gsizeNo description available.
cancellable-
Type:
GCancellableNo description available.
The argument can be NULL.The data is owned by the caller of the function. 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 virtual 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.