fileErrorFromErrno
fn
glib.types.FileError fileErrorFromErrno(int errNo)Gets a #GFileError constant based on the passed-in err_no.
For example, if you pass in EEXIST this function returns G_FILE_ERROR_EXIST. Unlike errno values, you can portably assume that all #GFileError values will exist.
Normally a #GFileError value goes into a #GError returned from a function that manipulates files. So you would use [glib.global.fileErrorFromErrno] when constructing a #GError.
Parameters
errNo | an "errno" value |
Returns
#GFileError corresponding to the given err_no