Attributes

Attributes

Instance attributes

Instance attributes can be defined inside the class constructor. For example, the following class definition defines instance attributes x and y inside the constructor:

call class %*
%class%

:public-construct
	call super %*
	set %self%.x=0
	set %self%.y=0
exit /b

Dynamically adding instance attributes

Instance attributes may be added dynamically outside of the class constructor. For example, the following class definition adds the attribute z to the instance attribute if the public method myMethod is called.

call class %*
%class%

:public-myMethod
	set %self%.z=0
exit /b

:public-construct
	call super %*
	set %self%.x=0
	set %self%.y=0
exit /b

Static attributes

Static attributes are not directly implemented in objectbatch. However, as batch scripts have global scope, any script may be used to define global variables in place of static attributes. For example, to define static class attributes attr1 and attr2 for a given class MyClass, we may define the following script, static_MyClass:

set MyClass.attr1=0
set MyClass.attr2=0

We can then instantiate these static class attributes using:

call static MyClass

More information

More information can be found in the home page, the quick start page and the examples.