Giáo Trình How To Use AutoIt A Professional Manner part 68 ppsx

EndSwitch
WEnd
EndFunc ;==>Example




Function Reference
GUIDelete
xóa GUI và mọi control trên GUI.
GUIDelete ( [winhandle] )
Parameters
winhandle
Windows handle đc trả lại bởi GUICreate (mặc định là GUI vừa được
dùng).

Return Value
Success:

Returns 1.
Failure:

Returns 0.

Remarks
None.
Related
GUICreate
Example

#include <GUIConstantsEx.au3>

Opt('MustDeclareVars', 1)

Example()

Func Example()
Local $msg

GUICreate("My GUI") ; will create a dialog box that when displayed is
centered

GUISetState() ; will display an empty dialog box

; Run the GUI until the dialog is closed
While 1
$msg = GUIGetMsg()

If $msg = $GUI_EVENT_CLOSE Then ExitLoop
WEnd

GUIDelete(); ; will return 1
EndFunc ;==>Example



Function Reference
AutoItSetOption
Changes the operation of various AutoIt functions/parameters.
AutoItSetOption ( "option" [, param] )
Parameters

option The option to change. See Remarks.
param
[optional] The value to assign to the option. The type and meaning
vary by option. See remarks below. If the param is not provided, then
the function just returns the value already assigned to the option. The
keyword Default can be used for the parameter to reset the option to
its default value.

Return Value
Returns the value of the previous setting for the option.
Remarks
You may use Opt() as an alternative to AutoItSetOption().

AutoIt will halt with an error message if the requested option is unknown. Options
are as follows:

Option

Param

CaretCoordMode
Sets the way coords are used in the caret functions, either
absolute coords or coords relative to the current active
window:
0 = relative coords to the active window
1 = absolute screen coordinates (default)
2 = relative coords to the client area of the active window

ExpandEnvStrings
Changes how literal strings and % symbols are

interpreted. By default strings are treated literally, this
option allows you to use %environment% variables inside
strings, e.g., "The temp directory is: %temp%".
1 = expand environment variables (similar to AutoIt v2)
0 = do not expand environment variables (default)
Without this option the usual way would be: "The temp
directory is: " & EnvGet("temp")
ExpandVarStrings
Changes how literal strings and variable/macro ($ and @)
symbols are interpreted. By default strings are treated
literally, this option allows you to use variables and
macros inside strings, e.g., "The value of var1 is $var1$".

1 = expand variables (when in this mode and you want to
use a literal $ or @ then double it up: "This is a single
dollar $$ sign".
0 = do not expand variables (default)
FtpBinaryMode
Changes how FTP files are transferred.
1 = Binary (default)
0 = ASCII
GUICloseOnESC
When ESC is pressed on a GUI the
$GUI_EVENT_CLOSE message is sent. This option
toggles this behavior on and off.
1 = Send the $GUI_EVENT_CLOSE message when ESC
is pressed (default).
0 = Don't send the $GUI_EVENT_CLOSE message
when ESC is pressed.
GUICoordMode

Alters the position of a control defined by
GUICtrlSetPos.
1 = absolute coordinates (default) still relative to the
dialog box.
0 = relative position to the start of the last control (upper
left corner).
2 = cell positionining relative to current cell. A -1 for left
or top parameter don't increment the start.
So next line is -1,offset; next cell is offset,-1; current cell
is -1,-1.

Obviously "offset" cannot be -1 which reserved to
indicate the no increment. But if you can use a
multiple of
the width you choose to skip or go back.
GUIDataSeparatorChar

Define the character which delimits subitems in
GUICtrlSetData.
The default character is '|'.
GUIOnEventMode
Enable/disable OnEvent functions notifications.
0 = (default) disable.
1 = enable.
GUIResizeMode
Change default resizing for a control.
0 = (default) keep default control resizing.
<1024 = anytype of resizing see GUICtrlSetResizing.
GUIEventOptions
Change special event behavior or GUI function return

values.
0 = (default) Windows behavior on click on
Minimize,Restore, Maximize, Resize.
1 = suppress windows behavior on minimize, restore or
maximize click button or window resize. Just sends the
notification.
MouseClickDelay
Alters the length of the brief pause in between mouse
clicks.
Time in milliseconds to pause (default=10).
MouseClickDownDelay

Alters the length a click is held down before release.
Time in milliseconds to pause (default=10).
MouseClickDragDelay
Alters the length of the brief pause at the start and end of
a mouse drag operation.
Time in milliseconds to pause (default=250).
MouseCoordMode
Sets the way coords are used in the mouse functions,
either absolute coords or coords relative to the current
active window:
0 = relative coords to the active window
1 = absolute screen coordinates (default)
2 = relative coords to the client area of the active window

MustDeclareVars
If this option is used then all variables must be pre-
declared with Dim, Local or Global before they can be
used - removes the chance for misspelled variables

causing bugs.
1 = Variables must be pre-declared
0 = Variables don't need to be pre-declared (default)
OnExitFunc
Sets the name of the function called when AutoIt exits
(default is OnAutoItExit).
PixelCoordMode
Sets the way coords are used in the pixel functions, either
absolute coords or coords relative to the window defined
by hwnd (default active window):
0 = relative coords to the defined window
1 = absolute screen coordinates (default)
2 = relative coords to the client area of the defined
window
SendAttachMode
Specifies if AutoIt attaches input threads when using
Send() function. When not attaching (default mode=0)
detecting the state of capslock/scrolllock and numlock
can be unreliable under NT4. However, when you specify
attach mode=1 the Send("{ down/up}") syntax will not
work and there may be problems with sending keys to
"hung" windows. ControlSend() ALWAYS attaches and
is not affected by this mode.
0 = don't attach (default)
1 = attach
SendCapslockMode
Specifies if AutoIt should store the state of capslock
before a Send function and restore it afterwards.
0 = don't store/restore
1 = store and restore (default)

SendKeyDelay
Alters the the length of the brief pause in between sent
keystrokes. A value of 0 removes the delay completely.
Time in milliseconds to pause (default=5).
SendKeyDownDelay
Alters the length of time a key is held down before being
released during a keystroke. For applications that take a
while to register keypresses (and many games) you may
need to raise this value from the default. A value of 0
removes the delay completely.
Time in milliseconds to pause (default=5).
TCPTimeout
Defines the time before TCP functions stop if no
communication.
Time in milliseconds before timeout (default=100).
TrayAutoPause
Script pauses when click on tray icon.
0 = no pause
1 = pause (default). If there is no DefaultMenu no pause
will occurs.
TrayIconDebug
If enabled shows the current script line in the tray icon tip
to help debugging.
0 = no debug information (default)
1 = show debug
TrayIconHide
Hides the AutoIt tray icon. Note: The icon will still
initially appear ~750 milliseconds.
0 = show icon (default)
1 = hide icon