Description
Use the HasRetValue property to determine whether the method has a return value.
Declaration
aqObjMethodObj.HasRetValue()
| aqObjMethodObj | An expression, variable or parameter that specifies a reference to an aqObjMethod object | |||
| Result | Boolean | |||
Applies To
The method is applied to the following object:
Result Value
True if the method has a return value; False otherwise.
Example
The code below checks whether the Click method has a return value.
JavaScript, JScript
function HasRetValue()
{
// Launches notepad.exe
WshShell.Run("notepad.exe", SW_NORMAL);
// Specifies the object
var Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1);
// Obtains information about the Click method
var Method = aqObject.GetMethods(Obj).Item(1);
if ( Method.HasRetValue() )
Log.Message("The specified method has a return value.")
else
Log.Message("The specified method does not have a return value.");
// Closes notepad.exe
Sys.Process("notepad").Terminate();
}
Python
def HasRetValue():
# Launches notepad.exe
WshShell.Run("notepad.exe", SW_NORMAL)
# Specifies the object
Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1)
# Obtains information about the Click method
Method = aqObject.GetMethods(Obj).Item(1)
if Method.HasRetValue():
Log.Message("The specified method has a return value.")
else:
Log.Message("The specified method does not have a return value.")
# Closes notepad.exe
Sys.Process("notepad").Terminate()VBScript
Sub HasRetValue
' Launches notepad.exe
Call WshShell.Run("notepad.exe", SW_NORMAL)
' Specifies the object
Set Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1)
' Obtains information about the Click method
Set Method = aqObject.GetMethods(Obj).Item(1)
If Method.HasRetValue Then
Log.Message "The specified method has a return value."
Else
Log.Message "The specified method does not have a return value."
End If
' Closes notepad.exe
Sys.Process("notepad").Terminate
End Sub
DelphiScript
function HasRetValue;
var Obj, Method;
begin
// Launches notepad.exe
WshShell.Run('notepad.exe', SW_NORMAL);
// Specifies the object
Obj := Sys.Process('notepad').Window('Notepad', 'Untitled - Notepad', 1);
// Obtains information about the Click method
Method := aqObject.GetMethods(Obj).Item(1);
if ( Method.HasRetValue() ) then
Log.Message('The specified method has a return value.')
else
Log.Message('The specified method does not have a return value.');
// Closes notepad.exe
Sys.Process('notepad').Terminate();
end;
C++Script, C#Script
function HasRetValue()
{
// Launches notepad.exe
WshShell["Run"]("notepad.exe", SW_NORMAL);
// Specifies the object
var Obj = Sys["Process"]("notepad")["Window"]("Notepad", "Untitled - Notepad", 1);
// Obtains information about the Click method
var Method = aqObject["GetMethods"](Obj)["Item"](1);
if ( Method["HasRetValue"]() )
Log["Message"]("The specified method has a return value.")
else
Log["Message"]("The specified method does not have a return value.");
// Closes notepad.exe
Sys["Process"]("notepad")["Terminate"]();
}
See Also
Name Property
ParamCount Property
ParamName Property
ParamType Property
ValueType Property