Set Dynamic Data Attributes
- Updated2025-07-30
- 3 minute(s) read
Sets the attributes of the dynamic data you wire to Signals In.

Dialog Box Options
| Option | Description |
|---|---|
| All Signals | Contains the following options:
|
| Signal Index | Specifies the index of the signal whose attributes you want to set. The default is 0. Signal Index contains the following options:
|
Inputs/Outputs
error in
—
Describes error conditions that occur before this node runs.
Signals In
—
Specifies the dynamic data that contains the input signal or signals.
Signal Index
—
Specifies the index of the signal whose attributes you want to configure.
The value you wire to this input overrides the value you set in the configuration dialog box.
error out
—
Contains error information. This output provides standard error out functionality.
Signals Out
—
Returns the dynamic data that contains the signal you set with this Express VI and any unchanged signals from Signals In.
|
error in
—
Signals In
—
Signal Index
—
error out
—
Signals Out
—