Difference between revisions of "Core.DataTypes.ComplexDataType.Map"
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{{DISPLAYTITLE:Data Type '''Map'''}} | {{DISPLAYTITLE:Data Type '''Map'''}} | ||
== Classification == | == Classification == | ||
| − | {{ClassificationDataType | Map | Collection of key-value pairs of the same type | [[Core.DataTypes.SimpleDataType|Simple Data Type]] | [[Core.DataTypes.ComplexDataType.ComplexType|ComplexType]] | DefaultValue=An empty map|Literal=Yes | SpecifiedBy= | + | {{ClassificationDataType | Map | Collection of key-value pairs of the same type | [[Core.DataTypes.SimpleDataType|Simple Data Type]] | [[Core.DataTypes.ComplexDataType.ComplexType|ComplexType]] | DefaultValue=An empty map|Literal=Yes | SpecifiedBy={{OtxSpec2}}<!-- Go to the Template:OtxSpec2 in case of updating the info --> }} |
== Description == | == Description == | ||
Latest revision as of 08:55, 12 September 2019
Classification
| Name | Map |
| Short Description | Collection of key-value pairs of the same type |
| Class | Simple Data Type |
| Base Data Type | ComplexType |
| Default Value | An empty map |
| Provide a Literal | Yes |
| SpecifiedBy | ISO 13209-2 |
| Standard Compliant | Yes |
Description
The Map data type identifies OTX in a number of zero or more key-value pairs. When you declare the type of the key and the type of the value must be specified. Within a Map keys must be unique. Via the key is accessed, the values in the map.
Core Conversion
The following table shows the rules for conversion to another data type:
| Conversion | Result | Sample |
| ToBoolean | Undefined (should not be used) | |
| ToInteger | Undefined (should not be used) | |
| ToFloat | Undefined (should not be used) | |
| ToString | Returns the map as a string | String s = ToString({1:true, 2:false, 3:true}); // Returns "{1:true, 2:false, 3:true}" |
| ToByteField | Undefined (should not be used) |
Sample
Map<Integer, Boolean> MapVariable = {1:true, 2:false, 3:true};
