Function

GLibpropagate_prefixed_error

since: 2.16

Declaration [src] 

void
g_propagate_prefixed_error (
  GError** dest,
  GError* src,
  const gchar* format,
  ...
)

Description [src]

If dest is NULL, free src; otherwise, moves src into *dest. *dest must be NULL. After the move, add a prefix as with g_prefix_error().

Available since: 2.16

This function is not directly available to language bindings.

Parameters

dest

Type: GError

Error return location.

The argument will be set by the function.
The argument can be set to NULL by the function.
The argument can be NULL.
The caller of the function takes ownership of the returned data, and is responsible for freeing it.
src

Type: GError

Error to move into the return location.

The called function takes ownership of the data, and is responsible for freeing it.
format

Type: const gchar*

Printf()-style format string.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
...

Type: 

Arguments to format.