ATTR_DFLT_VALUE_LENGTH
- Updated2023-02-21
- 1 minute(s) read
ATTR_DFLT_VALUE_LENGTH
| Type: | Control attribute |
| Description: | The length of the default value for the control. The default value is the value to which the control is set when the panel is loaded or when you call DefaultCtrl or DefaultPanel. For controls of data type VAL_STRING, use this attribute to determine the size of the buffer to pass when you call GetCtrlAttribute and specify the ATTR_DFLT_VALUE attribute. The length does not include the terminating NUL byte. |
| Control Types: | Binary switches, list boxes, picture rings, rings, ring slides, strings, text boxes, text messages, trees. |
| Restrictions: | Not settable. |
| Data Type: | integer |
| LabWindows/CVI Compatibility: |
LabWindows/CVI 7.0 and later |