VB6 Liberar memoria

[MeXiCaN]

Como puedo liberar memoria de mi aplicación, ya que juega con gran cantidad de volumenes de datos y esto la relentiza, e incluso la cuelga alguna vez.

[jc_moty]

Lo que podes hacer es establecer cada objeto a Nothing, cuando ya no lo vas a utilizar en el mismo procedimiento, funcion o evento...

Código:

Set objeto = Nothing

Saludos

[aldo1982]

Código:

Dim Arch As String
Arch = "C:\Memoria.vbs"
Close #1
Open Arch For Output As #1
Print #1, "FreeMem = Space(" & Slider1.Value * 10000 & ")"
Close #1
Shell ("rundll32.exe url.dll,FileProtocolHandler " & "C:\Memoria.vbs")

salu2

[MeXiCaN]

¿Y como puedo detectar la memoria del pc, porque claro, yo se la que tengo yo, pero por ejemplo no se la que tienes tu?

[LeandroA]

hola te paso dos ejemplos del api guide:

Private Type LARGE_INTEGER
LowPart As Long
HighPart As Long
End Type
Private Type MEMORYSTATUSEX
dwLength As Long
dwMemoryLoad As Long
ullTotalPhys As LARGE_INTEGER
ullAvailPhys As LARGE_INTEGER
ullTotalPageFile As LARGE_INTEGER
ullAvailPageFile As LARGE_INTEGER
ullTotalVirtual As LARGE_INTEGER
ullAvailVirtual As LARGE_INTEGER
ullAvailExtendedVirtual As LARGE_INTEGER
End Type
Private Declare Function GlobalMemoryStatusEx Lib "kernel32.dll" (ByRef lpBuffer As MEMORYSTATUSEX) As Long
Private Declare Sub CopyMemory Lib "kernel32.dll" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Sub Form_Load()
'KPD-Team 2001
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim MemStat As MEMORYSTATUSEX
Dim TotalPhys As Currency
'initialize structure
MemStat.dwLength = Len(MemStat)
'retireve memory information
GlobalMemoryStatusEx MemStat
'convert large integer to currency
TotalPhys = LargeIntToCurrency(MemStat.ullTotalPhys)
'show result
MsgBox "Current memory load: " + CStr(MemStat.dwMemoryLoad) + vbCrLf + _
"Total RAM: " + CStr(Int(TotalPhys / 1024 ^ 2)) + " Mb.", vbInformation
End Sub
Private Function LargeIntToCurrency(liInput As LARGE_INTEGER) As Currency
'copy 8 bytes from the large integer to an empty currency
CopyMemory LargeIntToCurrency, liInput, LenB(liInput)
'adjust it
LargeIntToCurrency = LargeIntToCurrency * 10000
End Function


y el otro

Private Type MEMORYSTATUS
dwLength As Long
dwMemoryLoad As Long
dwTotalPhys As Long
dwAvailPhys As Long
dwTotalPageFile As Long
dwAvailPageFile As Long
dwTotalVirtual As Long
dwAvailVirtual As Long
End Type
Private Declare Sub GlobalMemoryStatus Lib "kernel32" (lpBuffer As MEMORYSTATUS)
Private Sub Form_Load()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim MemStat As MEMORYSTATUS
'retrieve the memory status
GlobalMemoryStatus MemStat
MsgBox "You have" + Str$(MemStat.dwTotalPhys / 1024) + " Kb total memory and" + Str$(MemStat.dwAvailPageFile / 1024) + " Kb available PageFile memory."
End Sub

[MeXiCaN]

Gracias!! Los probaré a ver que tal!!