santook
Member
It is hoped that the following versions can support the XML file of the class library to add a description to realize the implicit initialization and implicit type conversion of the class, as shown below.
The corresponding XML description looks like this
B4X:
Sub Process_Globals
Public Serial1 As Serial
Public tmp As SensorTempture(17)
End Sub
Private Sub AppStart
Serial1.Initialize(115200)
Log("AppStart")
Log("Tempture:",tmp)
Log("Compensation value:",tmp+1.27)
if tmp then
Log("Temperature overrun!)
end if
End SubThe corresponding XML description looks like this
XML:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<root>
<doclet-version-NOT-library-version>1.00</doclet-version-NOT-library-version>
<class>
<name>B4R::rSensorTempture</name>
<shortname>SensorTempture</shortname>
<!--Use XML to describe the implemented constructor-->
<Constructor>
<name DesignerName="Begin">Begin</name>
<comment>Initialize sensor
PinNum - ADC pin used by sensor
</comment>
<parameter>
<name>PinNum</name>
<type>Byte</type>
</parameter>
<returntype>void</returntype>
</Constructor>
<!--Implicit type conversion using XML description-->
<TypeConversion>
<name DesignerName="GetValue">GetValue</name>
<comment>Returns the value of the read sensor
</comment>
<returntype>float</returntype>
</TypeConversion>
<TypeConversion>
<name DesignerName="IsAlarm">IsAlarm</name>
<comment>Returns whether the sensor gives an alarm
</comment>
<returntype>Boolean</returntype>
</TypeConversion>
<!-- Operator overloading through XML description-->
<Operator>
<name DesignerName="Add">+</name>
<comment>Compensation calculation on actual temperature
e - The compensation value
</comment>
<parameter>
<name>e</name>
<type>Float</type>
</parameter>
<returntype>Float</returntype>
</Operator>
</class>
<version>1.0</version>
</root>