I/O:Alias Access Type Property

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Short Name: I/O.AliasAccessType

Requires: Base Development System

Class: Variable Properties

To Use: Create a property.

Gets or sets the access setting of an I/O alias. The default is Read/Write.

This property returns an error when called on a non-alias I/O variable.

Values

0Read Only—The I/O alias can only be read from the current VI.
1Write Only—The I/O alias can only be written from the current VI.
2Read/Write—The I/O alias can be read or written from the current VI.

Remarks

The following table lists the characteristics of this property.

Data type
PermissionsRead/Write
Available in Run-Time EngineNo
Available in Real-Time Operating SystemNo
Settable when the VI is runningNo
Loads the front panel into memoryNo
Need to authenticate before useNo
Loads the block diagram into memoryNo
Remote access allowedYes

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