Function hurray_descriptor_field_i64_array 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn hurray_descriptor_field_i64_array(
    handle: *const HurrayDescriptor,
    field: HurrayDescriptorField,
    level: u32,
    out_values: *mut i64,
    out_len: *mut usize,
) -> HurrayStatus

Reads a signed array field of the descriptor.

Signed because strides may be negative (reversed) or zero (broadcast), which an unsigned accessor would misreport. The capacity/length protocol is the one hurray_descriptor_field_u64_array documents.

Errors

As hurray_descriptor_field_u64_array.

Safety

• handle and out_len MUST be valid, non-null pointers.
• If out_values is non-null it MUST be writable for capacity × 8 bytes, where capacity is the value at *out_len on entry.