The arguments for the method are:
The result of the operation is stored in the
OraIntervalYM object, overwriting any previous value. There is no return value.
operand is a
Variant of type
String, it must be in the following format: [+/-] YEARS-MONTHS.
operand is a numeric value, the value provided should represent the total number of years that the constructed
OraIntervalYM object represents.