WinTitleMatchMode Alters the method that is used to match window titles during search operations. 1 = Match the title from the start (default) 2 = Match any substring in the title 3 = Exact title match 4 = Advanced mode, see Window Titles & Text (Advanced) -1 to -4 = force lower case match according to other type of match. WinWaitDelay Alters how long a script should briefly pause after a successful window-related operation. Time in milliseconds to pause (default=250). Related Many! Example ; copy any you want to change ;default value is listed first Opt("CaretCoordMode", 1) ;1=absolute, 0=relative, 2=client Opt("ExpandEnvStrings", 0) ;0=don't expand, 1=do expand Opt("ExpandVarStrings", 0) ;0=don't expand, 1=do expand Opt("FtpBinaryMode", 1) ;1=binary, 0=ASCII Opt("GUICloseOnESC", 1) ;1=ESC closes, 0=ESC won't close Opt("GUICoordMode", 1) ;1=absolute, 0=relative, 2=cell Opt("GUIDataSeparatorChar","|") ;"|" is the default Opt("GUIOnEventMode", 0) ;0=disabled, 1=OnEvent mode enabled Opt("GUIResizeMode", 0) ;0=no resizing, <1024 special resizing Opt("GUIEventOptions",0) ;0=default, 1=just notification, 2=GuiCtrlRead tab index Opt("MouseClickDelay", 10) ;10 milliseconds Opt("MouseClickDownDelay", 10) ;10 milliseconds Opt("MouseClickDragDelay", 250) ;250 milliseconds Opt("MouseCoordMode", 1) ;1=absolute, 0=relative, 2=client Opt("MustDeclareVars", 0) ;0=no, 1=require pre-declare Opt("OnExitFunc","OnAutoItExit");"OnAutoItExit" called Opt("PixelCoordMode", 1) ;1=absolute, 0=relative, 2=client Opt("SendAttachMode", 0) ;0=don't attach, 1=do attach Opt("SendCapslockMode", 1) ;1=store and restore, 0=don't Opt("SendKeyDelay", 5) ;5 milliseconds Opt("SendKeyDownDelay", 1) ;1 millisecond Opt("TCPTimeout",100) ;100 milliseconds Opt("TrayAutoPause",1) ;0=no pause, 1=Pause Opt("TrayIconDebug", 0) ;0=no info, 1=debug line info Opt("TrayIconHide", 0) ;0=show, 1=hide tray icon Opt("TrayMenuMode",0) ;0=append, 1=no default menu, 2=no automatic check, 4=menuitemID not return Opt("TrayOnEventMode",0) ;0=disable, 1=enable Opt("WinDetectHiddenText", 0) ;0=don't detect, 1=do detect Opt("WinSearchChildren", 1) ;0=no, 1=search children also Opt("WinTextMatchMode", 1) ;1=complete, 2=quick Opt("WinTitleMatchMode", 1) ;1=start, 2=subStr, 3=exact, 4=advanced, -1 to - 4=Nocase Opt("WinWaitDelay", 250) ;250 milliseconds Function Reference SetError Manually set the value of the @error macro. SetError ( code [, extended [, return value]] ) Parameters code The required value (integer) to set the @error macro to. extended The optional value (integer) to set the @extended macro to. This sets the same macro as the SetExtended() function. return value Override the default return value and return this parameter. Return Value By default, none, however if the optional return value argument is passed, then the function will return that value. Remarks When entering a function @error is set to 0. Unless SetError() is called, then @error will remain 0 after the function has ended. This means that in order for @error to be set after a function, it must be explicitly set. This also means you may need to backup the status of @error in a variable if you are testing it in a While- WEnd loop. The extended parameter is optional. It is only provided as a way to set both @error and @extended at the same time. If only @extended needs set, then it is recommended to use the SetExtended() function instead. Related SetExtended Example $result = myDiv(5, 0) If @error Then MsgBox(4096,"Error", "Division by Zero") Else MsgBox(4096, "Result", $result) EndIf Exit Func myDiv($dividend, $divisor) If $dividend = 0 And $divisor = 0 Then SetError(2) ;indeterminate form 0/0 ElseIf $divisor = 0 Then SetError(1) ;plain division by zero EndIf Return $dividend / $divisor EndFunc Function Reference SetExtended Manually set the value of the @extended macro. SetExtended ( code [, return value] ) Parameters code The required value (integer) to set the @extended macro to. return value Override the default return value and return this parameter. Return Value By default, none, however, if the optional return value argument is passed, then the function will return that value. Remarks When entering a function @extended is set to 0. Unless SetExtended() is called, then @extended will remain 0 after the function has ended. This means that in order for @extended to be set after a function, it must be explicitly set. This also means you may need to backup the status of @extended in a variable if you are testing it in a While-WEnd loop. Related SetError Example SetExtended(10) MsgBox(4096, "Value of @Extended is", @extended) Function Reference IsArray Checks if a variable is an array type. IsArray ( variable ) Parameters variable The variable/expression to check. Return Value Success: Returns 1. Failure: Returns 0 if parameter is not an array variable. Remarks Can be useful to validate array/non-array parameters to user-defined functions. Related IsFloat, IsInt, IsString, IsNumber, IsBool, IsHWnd Example $pos = WinGetPos("Untitled -") If IsArray($pos) Then MsgBox(0, "Window height", $pos[3]) EndIf Function Reference IsBinary Checks if a variable or expression is a binary type. IsBinary ( expression ) Parameters variable The variable or expression to check. Return Value Success: Returns 1. Failure: Returns 0 if expression is not binary type. Remarks None. Related IsArray, IsFloat, IsInt, IsString, IsNumber, IsBool, IsHWnd Example $bin = Binary("0x00204060") $str = "0x00204060" msgbox(0, "IsBinary $bin", IsBinary($bin)) msgbox(0, "IsBinary $str", IsBinary($str)) Function Reference IsBool Checks if a variable's base type is boolean. IsBool ( variable ) Parameters variable The variable/expression to check. Return Value Success: Returns 1. Failure: Returns 0 if expression is not boolean type. Remarks Related IsArray, IsFloat, IsInt, IsNumber, IsString, IsHWnd Example $b = true If IsBool($b) Then Msgbox(0,"Success", "$b is a boolean variable") Function Reference IsDeclared Check if a variable has been declared. IsDeclared ( expression ) Parameters expression string representing name of the variable to be checked. Return Value Success: Returns 1 for Global variable or variable declared outside functions. Special: -1 for Local variable. Failure: Return 0 when no variable can be found. Remarks If there is a need to use IsDeclared() to check that a variable exists, then in most situations Assign() should be used to create/write to the variable and Eval() should be used to read from the variable. Related Assign, Eval . Opt("MustDeclareVars", 0) ;0=no, 1=require pre-declare Opt("OnExitFunc","OnAutoItExit");"OnAutoItExit" called Opt("PixelCoordMode", 1) ;1=absolute, 0=relative,