Use DIAdem variables to reuse values you have entered or calculated, either interactively or in scripts. DIAdem offers the following variable types:
| Type | Value Range | Boolean | TRUE, FALSE or "YES", "NO" or 1, 0 |
| Half/Byte | 0 ... 255 |
| Double | Floating point number with double precision. Negative value range: -1.8E+308 to -4.94E-324. Positive value range: +4.94E-324 to +1.8E+308. |
| Word | 0 ... 65535 |
| Integer | -32768 ... 32767 |
| LongInteger | -2147483648 ... 2147483647 |
| Real | -1E300 ... 1E300 |
| String | Any number of characters. |
| Dynamic enumeration list | File with keywords |
| Enumeration | List of keywords |
| Channel | Text that contains a channel number or a channel name. |
| Channel list | Text that contains one channel or a list of channels. |
| Variant | A Variant data type variable can contain various basic data types. |
![]() | Note Refer to the page User Variables for further information about using variable types as user variables. |