DllStructDelete ???

[Valuater]

i dont know nada about Dll... but

this use to work

#include <GUIConstants.au3>

Func _SoundGetWaveVolume()
    Local $WaveVol = -1, $p, $ret
    Const $MMSYSERR_NOERROR = 0
    $p = DllStructCreate ("dword")
    If @error Then
        SetError(2)
        Return -2
    EndIf
    $ret = DllCall("winmm.dll", "long", "waveOutGetVolume", "long", -1, "long", DllStructGetPtr ($p))
    If ($ret[0] == $MMSYSERR_NOERROR) Then
        $WaveVol = Round(Dec(StringRight(Hex(DllStructGetData ($p, 1), 8), 4)) / 0xFFFF * 100)
    Else
        SetError(1)
    EndIf
    DllStructDelete ($p)
    Return $WaveVol
EndFunc;==>_SoundGetWaveVolume

now i get this error

C:\Program Files\AutoIt3\Examples\My Stuff\volume.au3 (19) : ==> Unknown function name.:

DllStructDelete ($p)

^ ERROR

no "create" erorrs were noted?

8)

Edited December 19, 2005 by Valuater

[Valuater]

so... replace it ... with what

or just remove it??

8)

[Jos]

07th December, 2005 - v3.1.1.93 (beta)

Updated : Include beta files are also stored in separate folders to anticipate no destruction of released includes as today.

Added : GUICtrlGetHandle(). (by Holger)

Fixed : DLLStruct... return 1 on error.

Removed : DLLStructDelete($Struct) use $Struct=0 even nothing if it is local.

Updated : Fatal error message if DLLCall cannot be executed.

Fixed : FileRead in raw mode return error. (Thanks VicTT)

Updated : DLLStructCreate can contain space. (Thanks LxP)

Fixed : FileRead no count non empty file. (Thanks AutoIt Smith)

Fixed : Background label not firing when overlayed by an edit control. (Thanks livewire)

Fixed : FileOpen() doc typo. (Thanks Zedna)

Fixed : TraySetToolTip can be up to 128 with 2000/XP/2003. (by Holger)

Fixed : GUI updown control notification if change with keyboard. (Thanks Lemmens Peter)

Updated : Window title doc precision (not perfect). (Thanks MikeOsdx)

[jpm]

so... replace it ... with what

or just remove it??

8)

if it is a local variable it will be deleted on exit of the function or reaffectation of the variable.

If you want to release resources used at creation time $struct=0 will do it too.

[Valuater]

if it is a local variable it will be deleted on exit of the function or reaffectation of the variable.

If you want to release resources used at creation time $struct=0 will do it too.

worked great

thanks

8)

Edited December 19, 2005 by Valuater