There is a Object Repository in QTP for every test we 
created, Every Object Repository has Test Objects for QTP 
to recognize Objects we recorded in test.

every test object has properties 
like "width","title","text"....... and Objects also have 
Run time Properties when test is running.

The Get/SetToProperty means we can Get/set the Test 
Objects' Property in Object Repository.

The SetRoProperty means we can set Object's Runtime Property

SetTOProperty – Basically is used to modify the properties 
of current Test Object during run session without 
permanently modifying the Properties. In short the changed 
Properties would be applicable for the present run Session 
alone. 

            Object.SetTOProperty Property, Value

 

GetTOProperty – A GetTOProperty method is used to retrieve 
the value of a Test Object Property. Basically during a Run 
Session, incase we need to find out the Property value for 
any TestObject we use this method. It does not consider the 
properties of the Object as displayed in the Application at 
runtime.

            VariableName = Browser(“”).Page(“”).WebEdit
(“”).GetTOProperty (“Name”)

 

A GetROProperty method is used to retrieve the Runtime 
properties of an Object as displayed in an application. We 
can retrieve the Current value of a Property for 
TestObject. It is used to retrieve only Runtime properties.

 

A Set Property can be used to set a value to any variable 
or set the Property value of any Object.