How to fix the Oracle error PCC-02336: host variable expression has invalid type?

In this post, you’ll learn more about the Oracle ErrorPCC-02336: host variable expression has invalid type with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PCC-02336: host variable expression has invalid type

Reason for the Error PCC-02336: host variable expression has invalid type

Cause: The host variable was declared using a C type that is not permitted as a host variable. See the Programmer’s Guide to the Oracle Precompilers for a list of the permissible C types for host variables.

How to fix the Error PCC-02336: host variable expression has invalid type ?

You can fix this error in Oracle by following the below steps

Action: Use a permissible host variable type.