


ConvertValue
Purpose
Substitutes a value with another value.
Arguments
ConvertValue( <expr>, <v1>, <v2> )
Notes
This function returns <v2> if <expr> = <v1>. This function is similar to
ConvertNulls in that ConvertNulls (<expr>, 0) gives the same result as Convert
Value (<expr>, Null, 0). It is designed, however, to convert from any <v1> value.