Erase First Property
Short Name: EraseFirst
Installed With: Base Package
Class: Picture Properties
Indicates whether to erase picture before drawing: 0-Do not erase, 1-Erase once now, 2-Always erase.
This property is similar to the Erase First item on the shortcut menu of a picture indicator.
Remarks
The following table lists the characteristics of this property.
| Available in Run-Time Engine and Real-Time Operating System | Yes |
| Permissions | Read/Write |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access disallowed | No |
| Must wait until user interface is idle | No |
| Available with control VIs | No |
| Available with global VIs | No |
| Available with strict type definitions | No |
| Available with polymorphic VIs | No |