Type Alias VipsOperationBuildFn

pub type VipsOperationBuildFn = Option<unsafe extern "C" fn(object: *mut VipsObject) -> gboolean>;

Aliased Type

pub enum VipsOperationBuildFn {
    None,
    Some(unsafe extern "C" fn(*mut _VipsObject) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _VipsObject) -> i32)

Some value of type T.