json class : Get(int) method
Description
Gets a value corresponding to an index.
Syntax
jsonInstance.Get(int index)
Arguments
| Class | Name | Description |
| int | index | An index. |
Return value
| Class | Description |
| real,string,bool,json, or jsonnull | A value of the array's element. |
Sample code
| 1: | jsonIns = new json("[@name@,true,1000,null]".Replace("@","".DQ)); // array |
| 2: | string firstVal = jsonIns.Get(0); // "name" |
| 3: | bool secondVal = jsonIns.Get(1); // true |
| 4: | real thirdVal = jsonIns.Get(2); // 1000.0 |
| 5: | jsonnull fourthVal = jsonIns.Get(3); // null |
Notes
If the instance is an JSON object, an exception is raised.
If there is no value corresponding to the index, an exception is raised.
Only values that are direct children are searched.
Please note that the return value class is not one.
Links for reference
None