Sets the value of the specified tag in the
project tags database.
|
Function |
Group |
Execution |
Windows |
Embedded |
Thin Client |
| SetTagValue
|
Tags
Database |
Synchronous |
Supported |
Supported |
Supported |
Syntax
SetTagValue( "strTagName", TagValue )
- strTagName
- The name of the tag that you want to set.
Note: The tag
name must be enclosed in quotes, as shown in the syntax diagram, or
else the project will try to get the value of the named
tag.
- TagValue
- The new value to be set to the specified tag.
Returned value
| Value |
Description |
| −1 |
Invalid tag
name |
| 0 |
No error |
Examples
|
Tag Name |
Expression |
|
TagA |
SetTagValue( "TagA", "Hello" ) //
Return = Hello |
|
TagA |
SetTagValue( "TagA", 123 ) // Return
= 123 |
|
TagA TagB = 15 |
SetTagValue( "TagA", TagB ) //
Return = 15 |