Description
Use the CallMethod method to call the specified method of a certain object. If the method you want to call requires one or more parameters, they should be specified after the MethodName parameter.
Declaration
aqObject.CallMethod(IObject, MethodName, Param1, Param2, ...)
| IObject | [in] | Required | Object | |
| MethodName | [in] | Required | String | |
| Param1 | [in] | Optional | Variant | |
| Param2 | [in] | Optional | Variant | ... |
| Result | Variant | |||
Applies To
The method is applied to the following object:
Parameters
The method has the following parameters:
IObject
The object whose method you want to call.
MethodName
The name of the method to be called.
If the method with the given name is not found, an error occurs. Use the aqObject.IsSupported method to verify whether the object has a certain method.
Specify the parameters (if any) required by the method being called.
Result Value
If the MethodName method is a function, CallMethod returns its result value. Else, CallMethod returns a varEmpty Variant variable.
Remarks
To call a script routine by its name, use the Runner.CallMethod method.
Example
The code below launches notepad.exe from the list of tested applications, enters the Hello! string in the main window of Notepad and then closes the window without saving the file.
JavaScript, JScript
function CallObjectMethod()
{
// Launches notepad.exe
WshShell.Run("notepad.exe", SW_NORMAL);
// Specifies the objects that correspond
// to the notepad editor window and main window
var Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1).Window("Edit", "", 1);
var wndNotepad = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1);
// Enters the Hello! string in the main editor window
aqObject.CallMethod(Obj, "Keys", "Hello!!");
// Closes the notepad editor without saving the file
aqObject.CallMethod(wndNotepad, "Close");
// Specifies the object that corresponds to the NO button in the Save File dialog
var btnNo = Sys.Process("notepad").Window("#32770", "Notepad", 1).Window("Button", "&No", 2);
aqObject.CallMethod(btnNo, "ClickButton");
}
Python
def CallObjectMethod():
# Launches notepad.exe
WshShell.Run("notepad.exe", SW_NORMAL)
# Specifies the objects that correspond
# to the notepad editor window and main window
Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1).Window("Edit", "", 1)
wndNotepad = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1)
# Enters the Hello! string in the main editor window
aqObject.CallMethod(Obj, "Keys", "Hello!!")
# Closes the notepad editor without saving the file
aqObject.CallMethod(wndNotepad, "Close")
# Specifies the object that corresponds to the NO button in the Save File dialog
btnNo = Sys.Process("notepad").Window("#32770", "Notepad", 1).Window("Button", "&No", 2)
aqObject.CallMethod(btnNo, "ClickButton")VBScript
Sub CallObjectMethod
' Launches notepad.exe
Call WshShell.Run("notepad.exe", SW_NORMAL)
' Specifies the objects that correspond
' to the notepad editor window and main window
Set Obj = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1).Window("Edit", "", 1)
Set wndNotepad = Sys.Process("notepad").Window("Notepad", "Untitled - Notepad", 1)
' Enters the Hello! string in the main editor window
Call aqObject.CallMethod(Obj, "Keys", "Hello!!")
' Closes the notepad editor without saving the file
Call aqObject.CallMethod(wndNotepad, "Close")
' Specifies the object that corresponds to the NO button in the Save File dialog
Set btnNo = Sys.Process("notepad").Window("#32770", "Notepad", 1).Window("Button", "&No", 2)
Call aqObject.CallMethod(btnNo, "ClickButton")
End Sub
DelphiScript
function CallObjectMethod;
var Obj, wndNotepad, btnNo;
begin
// Launches notepad.exe
WshShell.Run('notepad.exe', SW_NORMAL);
// Specifies the objects that correspond
// to the notepad editor window and main window
Obj := Sys.Process('notepad').Window('Notepad', 'Untitled - Notepad', 1).Window('Edit', '', 1);
wndNotepad := Sys.Process('notepad').Window('Notepad', 'Untitled - Notepad', 1);
// Enters the Hello! string in the main editor window
aqObject.CallMethod(Obj, 'Keys', 'Hello!!');
// Closes the notepad editor without saving the file
aqObject.CallMethod(wndNotepad, 'Close');
// Specifies the object that corresponds to the NO button in the Save File dialog
btnNo := Sys.Process('notepad').Window('#32770', 'Notepad', 1).Window('Button', '&No', 2);
aqObject.CallMethod(btnNo, 'ClickButton');
end;
C++Script, C#Script
function CallObjectMethod()
{
// Launches notepad.exe
WshShell["Run"]("notepad.exe", SW_NORMAL);;
// Specifies the objects that correspond
// to the notepad editor window and main window
var Obj = Sys["Process"]("notepad")["Window"]("Notepad", "Untitled - Notepad", 1)["Window"]("Edit", "", 1);
var wndNotepad = Sys["Process"]("notepad")["Window"]("Notepad", "Untitled - Notepad", 1);
// Enters the Hello! string in the main editor window
aqObject["CallMethod"](Obj, "Keys", "Hello!!");
// Closes the notepad editor without saving the file
aqObject["CallMethod"](wndNotepad, "Close");
// Specifies the object that corresponds to the NO button in the Save File dialog
var btnNo = Sys["Process"]("notepad")["Window"]("#32770", "Notepad", 1)["Window"]("Button", "&No", 2);
aqObject["CallMethod"](btnNo, "ClickButton");
}
See Also
GetPropertyValue Method
SetPropertyValue Method
RaiseEvent Method
IsSupported Method
CallMethod Method