dpAliasToName()
Returns the data point element for the given alias.
Synopsis
string dpAliasToName(string alias);
Parameters
Parameter | Description |
---|---|
alias | Alias |
Return Value
Data point of the alias or empty string
Errors
The function getLastError() returns the code of any errors that have occurred. A message is issued in the event of missing arguments.
Description
The function dpAliasToName() returns the data point element for the given alias, an empty string is returned in the event of errors.
Example
main()
{
string s;
s=dpAliasToName("P12Bef_E"); // Returns a data point
DebugN(s)
}
Assignment
Data point function
Availability
CTRL