# point point::ClampToMap()

[Family: point](/imperivm/en/CKS/familias/point/)

## Exact signature

```text
point point::ClampToMap()
```

## Description

point::ClampToMap clamps each coordinate to zero through its map dimension minus one when a global map exists.

## Parameters and return type

**Return type:** `point`

The member is called on an object. Its receiver is not repeated among this signature’s arguments.

This signature takes no additional arguments.

## Read and share

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