====== var_IsType ======


===== Description =====

Test whether a variable is initialised as a given [[zeolite:varID|type ID]].

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

<code>bool CExtAPI::var_IsType(ZVAR hVar, long VarID);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hVar | ZVAR | A ZVAR handle to a variable, the type of which is to be tested. |
| VarID | long | A long integer containing the [[zeolite:varID|variable type ID]] to be tested. |


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

False if:
  - The //hVar// argument does not refer to a valid variable (e.g. is null).
  - The variable is a type other than that given by //VarID//.
True otherwise.

===== Comments =====

None.