Data Types for NI-imaqIO
| Visual Basic | C/C++ | Description |
| Long | long | 32-bit signed integer. |
| Picture | LPPICTUREDISP | An OLE Automation Interface to a picture or image. |
| String | BSTR | A string. |
| Void | void | No data. |
| Visual Basic | C/C++ | Description |
| Long | long | 32-bit signed integer. |
| Picture | LPPICTUREDISP | An OLE Automation Interface to a picture or image. |
| String | BSTR | A string. |
| Void | void | No data. |