### 12 Standard DataTypes

## 12.40 UnsignedRationalNumber

This *Structure DataType* is used to represent an unsigned rational number as a fraction of two integral numbers. The *UnsignedRationalNumber* is formally defined in Table 278.

**Table 278** **– UnsignedRationalNumber structure**

Name |
Type |
Description |
---|---|---|

UnsignedRationalNumber | Structure | |

Numerator | UInt32 | Numerator of the rational number |

Denominator | UInt32 | Denominator of the rational number |

Its representation in the *AddressSpace* is defined in Table 279.

**Table 279** **– UnsignedRationalNumber definition**

Attributes |
Value |
||||
---|---|---|---|---|---|

BrowseName | UnsignedRationalNumber | ||||

IsAbstract | FALSE | ||||

References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |

Subtype of Structure defined in Table 174. | |||||

Conformance Units |
|||||

Base Info Rational Number |