SetDouble
This method sets the value of a property to a value of the data type Double.
Syntax
METHOD SetDouble : SJsonValue
VAR_INPUT
v : SJsonValue;
value : LREAL;
END_VAR
Return value
Name | Type |
|---|---|
SetDouble | SJsonValue (note possible invalidity) |
Inputs
Name | Type |
|---|---|
v | SJsonValue (note possible invalidity) |
value | LREAL |
Sample call:
jsonDoc := fbJson.ParseDocument(sExistingJsonDocument);
jsonProp := fbJson.FindMember(jsonDoc, 'property');
jsonValue := fbJson.SetDouble(jsonProp, 42.42);