typeof()

11.59 typeof()

By means of this function you can query or specify the data type of any expression.

Definition

datatype typeof
(
  anyvalue ReqVal input
)

Parameters

anyvalue ReqVal input: In this parameter the value whose data type is to be specified is indicated.

Return value

As return values of this function all data types defined by the ISA Dialog Manager can occur.

Examples

Data type of the attribute .xleft
```
typeof(this.xleft);
// Result: integer
```
Data type of the attribute .bgc
```
typeof(this.bgc);
// Result: color
```