EventStructure class/Get Event Data Node method: Difference between revisions
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| shortname = GetEventDataNode | | shortname = GetEventDataNode | ||
| longname = Get Event Data Node | | longname = Get Event Data Node | ||
| datatypeimage = | | datatypeimage = NamedUnbundler Refnum Indicator.png | ||
| datatype = | | datatype = NamedUnbundler Refnum | ||
| invokenodeimage = EventStructure-Get Event Data Node.png | | invokenodeimage = EventStructure-Get Event Data Node.png | ||
| availableinrealtime = Yes | | availableinrealtime = Yes | ||
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! scope="column" style="text-align:Left;" | Description | ! scope="column" style="text-align:Left;" | Description | ||
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! scope="row" style="text-align:Center;" | [[File: | ! scope="row" style="text-align:Center;" | [[File:NamedUnbundler Refnum Indicator.png|frameless|border|NamedUnbundler Refnum|link=NamedUnbundler Refnum data type]] | ||
| '''Get Event Data Node''' | | '''Get Event Data Node''' | ||
| Yes. Return value. | | Yes. Return value. | ||
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{{ambox|text=Add links to external resources that would also help.}} | {{ambox|text=Add links to external resources that would also help.}} | ||
[[Category:Method]] [[Category:VI Server Method]] | [[Category:Method]] | ||
[[Category:VI Server Method]] | |||
Revision as of 04:05, 30 April 2020
| VI Server Method Information | |
|---|---|
| Method ID | 5191800 |
| Scope | VI Scripting |
| Data Name | GetEventDataNode |
| Short Name* | GetEventDataNode |
| Long Name* | Get Event Data Node |
| * Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE. | |
| Owning Class ID | 16458 |
| Owning Class Name | EventStructure Class |
| Return Data Type | NamedUnbundler Refnum data type
|
| Invoke Node | 
|
| Available in Real-Time Operating System | Yes |
| Available in Run-Time Engine | No |
| Loads the block diagram into memory | Yes |
| Loads the front panel into memory | Yes |
| Need to authenticate before use | No |
| Remote access allowed | Yes |
| Settable when the VI is running | No |
Gets a reference to the Event Data Node on the Event structure at the given event case index.
The Event Data Node identifies the data LabVIEW returns when an event occurs.
Parameters
| Data type | Name | Required | Description |
|---|---|---|---|
|
Get Event Data Node | Yes. Return value. | |
|
Frame Index | No | Specifies the index for the frame, or event case, that contains the node you want to return. |
Uses
 |
Specific use cases for this method. |
History
| |
History information is needed. What changes have occurred over previous versions? |
| Version | Change(s) |
|---|---|
|
More info to come. |
See Also
| |
Add links to internal wiki pages that would also help. |
External Links
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Add links to external resources that would also help. |