.. _op_ai_onnx_Equal-1:

Equal - version 1
=================

This page documents version **1** of operator **Equal**. See :doc:`Equal` for the latest version (since version 19).

- **Domain**: ``ai.onnx``
- **Since version**: 1

Returns the tensor resulted from performing the ``Equal`` logical operation
elementwise on the input tensors ``A`` and ``B``.

If broadcasting is enabled, the right-hand-side argument will be broadcasted
to match the shape of left-hand-side argument. See the doc of ``Add`` for a
detailed description of the broadcasting rules.

**Inputs**

- **A** (*T*): Left input tensor for the logical operator.
- **B** (*T*): Right input tensor for the logical operator.

**Outputs**

- **C** (*T1*): Result tensor.

**Type Constraints**

- **T**: Constrain input to integral tensors.
  Allowed types: tensor(bool), tensor(int32), tensor(int64).
- **T1**: Constrain output to boolean tensor.
  Allowed types: tensor(bool).