Operand1

Last Updated : Sep 08, 2012 |

Operand1 is the left operand. Operand1 can be any of the following:

  • The user-assigned A to Z and AA to ZZ collect vector variables. The collect vector variable can be either local or global.

  • The system-assigned A to Z and AA to ZZ vector variables, such as ani, asaiuui, and doy.

  • V1 to V9 VDN variables.

  • digits: The collected digits buffer for the current contents of the call.

  • none: A keyword denoting a null or empty string for a string operator, or a 0 for an arithmetic operator.