aaSetTagStorage
- Last UpdatedMar 18, 2021
- 1 minute read
Sets storage on or off from various level of the tag definition.
Syntax
aaSetTagStorage Type, List, Set
where:
|
Argument |
Description |
|---|---|
|
Type |
The level at which the new storage rule will be set for the tag definition. 1 = I/O Server 2 = Topic This value is of data type tinyint, with no default. |
|
List |
If the type is an I/O Server, topic or public group, the IDENTITY key(s) of the relevant type. If the type is a tag, a list of tagnames separated by commas. This value is of data type nvarchar(4000), with no default. |
|
Set |
Used to set storage on or off. Valid values are:
|
Remarks
This stored procedure applies to analog, discrete, string and complex tag types.
Permissions
Execute permission defaults to the aaAdministrators and aaPowerUsers groups.
Examples
The following example turns data storage off for all tags associated with I/O Servers that are identified by the IOServerKeys 2 and 3.
aaSetTagStorage 1, '2,3', 'OFF'
The following example turns data storage on for the listed tags.
aaSetTagStorage 3, 'Tag1, Tag2, Tag3', 'ON'