Function

GLibpropagate_error

Declaration

void
g_propagate_error (
  GError** dest,
  GError* src
)

Description

If dest is NULL, free src; otherwise, moves src into *dest. The error variable dest points to must be NULL.

src must be non-NULL.

Note that src is no longer valid after this call. If you want to keep using the same GError*, you need to set it to NULL after calling this function on it.

Parameters

`dest`	`GError`
	Error return location.
	The argument will be set by the function.
	The argument can be set to `NULL`.
	The argument can be `NULL`.
	The called function takes ownership of the data, and is responsible for freeing it.
`src`	`GError`
	Error to move into the return location.
	The called function takes ownership of the data, and is responsible for freeing it.