12 Standard DataTypes

12.22 RationalNumber

This Structured DataType defines a rational number as a fraction of two integral numbers. Its elements are described in Table 243.
Table 243 – RationalNumber Structure
Name | Type | Description |
---|---|---|
RationalNumber | Structure | |
Numerator | Int32 | Numerator of the rational number. The sign of the rational number is reflected in this value |
Denominator | UInt32 | Denominator of the rational number |
Its representation in the AddressSpace is defined in Table 244.
Table 244 – RationalNumber definition
Attributes | Value | ||||
---|---|---|---|---|---|
BrowseName | RationalNumber | ||||
IsAbstract | FALSE | ||||
References | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
Subtype of the Structure DataType defined in Table 174. | |||||
Conformance Units | |||||
Base Info Rational Number |