ProcScript for Manipulating Structs
The ProcScript language provides a struct data type, ProcScript statements and functions, as well as access operators and Struct functions that enable you to manipulate data in a Struct and transform it into other data formats.
| ProcScript | Description |
|---|---|
| struct | Data type for variables and parameters |
| $newstruct | Create a new, empty Struct |
| $equalStructRefs | Checks whether struct variables point to the same Struct. |
| componentToStruct | Convert Uniface component data into a Struct |
| structToComponent | Load data from a Struct into a Uniface component |
| xmlToStruct | Convert XML data into a Struct |
| structToXml | Convert Struct data into XML |
| jsonToStruct | Convert JSON data into a Struct |
| structToJson | Convert a Struct into JSON |
To query Structs and their members, get or set Struct annotations, or insert, move, and delete Struct members you can use the Struct functions. Both members and functions can be addressed using the de-reference access operator.
For more information, see Struct Functions and Struct Access Operators.
Note: A USTRUCT Global ProcScript library is available in the uniface/misc folder as libprc.ustruct.xml. This library is exception-enabled by default and can be modified as needed.
