====== CzVar::Attach ======

===== Description =====

Attach an existing ZVAR variable handle to this CzVar object. Subsequent calls to CzVar methods, or those of derived classes, will operate on the ZVAR handle provided.

===== Function prototype =====

<code>bool CzVar::Attach(ZSTR hStr);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hStr | ZVAR | A ZVAR handle to an existing variable. |

===== Return value =====

False if an error occurred, and true otherwise.

===== Comments =====

None.