====== CzVar::CopyValue ======

===== Description =====

Copy the value of another variable.

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

<code>bool CzVar::CopyValue(ZVAR hVarSrc);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hVarSrc | ZVAR | a ZVAR handle to the variable to be copied. |

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

False if:
  * The source variable is an invalid handle.
  * The source variable is not initialised.
  * The variable type cannot be copied (see below).
True otherwise.

===== Comments =====

This function is equivalent to the API function [[zeolite:functions:var_CopyValue]]. Please refer to the documentation of that function for additional information.