# ShapeOf¶

ShapeOf  // Operation that returns the shape of its input tensor


## Description¶

Warning

This op is experimental and subject to change without notice.

Returns the shape of its input argument as a tensor of element type u64.

### Inputs¶

Name Element Type Shape
arg Any Any

### Outputs¶

Name Element Type Shape
output element::u64 {r} where r is the rank of arg’s shape.

## Mathematical Definition¶

$\mathtt{output} = \mathtt{shapeof}(\mathtt{arg})$

## C++ Interface¶

class ShapeOf : public ngraph::op::Op

Operation that returns the shape of its input argument as a tensor.

Public Functions

ShapeOf(const std::shared_ptr<Node> &arg)

Constructs a shape-of operation.