Type Alias xmlSchemaValidityWarningFunc

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

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

Signature of a warning callback from an XSD validation

Aliased Type

enum xmlSchemaValidityWarningFunc {
    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.