GetArrayValue
This method returns the value at the current iterator position of an array.
Syntax
METHOD GetArrayValue : SJsonValue
VAR_INPUT
i : SJsonAIterator;
END_VAR
Return value
Name | Type |
|---|---|
GetArrayValue | SJsonValue (note possible invalidity) |
Inputs
Name | Type |
|---|---|
i | SJsonAIterator |
Sample call:
jsonIterator := fbJson.ArrayBegin(jsonArray);
jsonIteratorEnd := fbJson.ArrayEnd(jsonArray);
WHILE jsonIterator <> jsonIteratorEnd DO
sName := fbJson.GetArrayValue(jsonIterator);
jsonIterator := fbJson.NextArray(jsonIterator);
END_WHILE