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# zObject

> Describes the fields associated with the zObject base object.

Describes the fields associated with the zObject base object.

zObject is the base object from which all other SOAP API objects are extended.

## Example Request

The following code segment requests to set the three fields to null for the account with the given Id.

```
<ns1:update>
   <ns1:zObjects xsi:type="ns2:Account">
      <ns2:fieldsToNull>ParentId</ns2:fieldsToNull>
      <ns2:fieldsToNull>DefaultPaymentMethodId</ns2:fieldsToNull>
      <ns2:fieldsToNull>Notes</ns2:fieldsToNull>
      <ns2:Id>2c92c0f9501d4f2a0150247036462ca3</ns2:Id>
   </ns1:zObjects>
</ns1:update>
```