JsonGetArrayElt
Get a JSON element in an array.
The return value is 0 if the index is not in range [ 0 .. array_count - 1 ].
Inputs
|
Input |
Data type |
Description |
|
hArray |
DINT |
Handle of a valid JSON node representing an array. |
|
index |
DINT |
0-based index of the wished element. |
Outputs
|
Output |
Data type |
Description |
|
hElt |
DINT |
The return value is 0 if the index is not in range [ 0 .. array_count - 1 ]. |
FBD Language
JsonGetArrayElt |
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IEC 61131-3 Automation platform > Programming - Reference guide > JSON parser function blocks > JsonGetArrayElt |
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