ValueToChar
This function converts an integer array of Unicode character codes to a string.
| Function | Group | Execution | Windows | Embedded | Thin Client | Mobile Access |
|---|---|---|---|---|---|---|
| ValueToChar | String | Synchronous | Supported | Supported | Supported | Not supported |
Syntax
- tagArray
- The name of the integer array containing the values to be converted. If no array index is specified, then the default is 0.
Note: The tag name should be enclosed in quotes, as shown in the syntax diagram, or else the function will try to use the value of the tag.
- numQtdChars
- The number of values to be converted (minimum of 1), starting with the specifed array index.
Returned value
Returns a string comprising the converted values.
Examples
If Array[0] = 65, Array[1] = 66, and Array[2] = 67, then the returned value will be “ABC”:
ValueToChar( "Array", 3 )
If Array[10] = 65, Array[11] = 66, and Array[12] = 67, then the returned value will be “ABC”:
ValueToChar( "Array[10]", 3 )