ATTR_CALLBACK_NAME_LENGTH (Panel)
| Type: | Panel attribute |
| Description: | The number of bytes in the name of the panel callback function. The length does not include the ASCII NUL byte. Use this value to determine the size of the buffer to pass when you call GetPanelAttribute and specify the ATTR_CALLBACK_NAME attribute. |
| Restrictions: | Not settable. |
| Data Type: | integer |
| LabWindows/CVI Compatibility: |
LabWindows/CVI 3.0 and later |