OPC Unified Architecture – Part 5: Information Model
12.43 TrimmedString
This simple DataType is a subtype of String. It is used to represent a String which has no leading or trailing whitespace. When a TrimmedString is specified as a Method input argument or written to a Variable and the incoming TrimmedString contains leading or trailing whitespace, the Server shall return a Bad_TypeMismatch error or shall trim the TrimmedString internally before processing it. Whitespace is defined as those Unicode characters defined as whitespace (i.e. “WSpace=Y”, “WS”) in the Unicode Database. The TrimmedStringDataType is formally defined in Table 304.
Table 305 – TrimmedString definition
Attributes
Value
BrowseName
TrimmedString
IsAbstract
FALSE
References
NodeClass
BrowseName
DataType
TypeDefinition
ModellingRule
Subtype of the String DataType defined in Table 189.