String Intrinsic Functions - IsNumber Method
Test if the variable is a number
Member of String Intrinsic Functions (PRIM_LIBI.IStringIntrinsics)
| Name | Type | Data Type | Description |
|---|---|---|---|
| Result | *Result (Optional) | Boolean | True if the variable is a valid number |
IsNumber will return True if the variable can be converted to a valid numeric value. IsNumber will often be used before AsNumber to better handle potential errors.
In this example, #Variable is tested before being assigned to #Result
If (#Variable.IsNumber) #Result := #Variable.AsNumber Endif
Febuary 18 V14SP2