Type Alias xmlSchemaValidityErrorFunc

pub type xmlSchemaValidityErrorFunc = Option<unsafe extern "C" fn(ctx: *mut c_void, msg: *const c_char, ...)>;

xmlSchemaValidityErrorFunc: @ctx: the validation context @msg: the message @…: extra arguments

Signature of an error callback from an XSD validation

Aliased Type

enum xmlSchemaValidityErrorFunc {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: *const i8, ...)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: *const i8, ...))

Some value of type T.