XProfan

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Description:

RtlZeroMemory filling a Speicherbereich with Nullbytes.

Deklaration:

DEF @ZeroMemory(2) ! Kernel32,RtlZeroMemory

Parameter:

1.Parameter: with nobodies To füllende Speicheradresse or Memory-Variable.

2.Parameter: Number of To überschreibenden Bytes.

Return Value:

no Return Value.

Examples:

Compile Mark Separation

DEF @ZeroMemory(2) ! "Kernel32","RtlZeroMemory"
Declare area#
Dim area#,4
long area#,0=8672488
Print @Long(area#,0)
@ZeroMemory(area#,4)
Print @Long(area#,0)
Waitinput

03/04/05 ▲

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funkheld

Yes, this is Yes a flinke routine, what not everything so for laymen gives.

Thank you.

greeting

XProfan 11

05/12/12 ▲

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Jörg
Sellmeyer

If one aimed single Speicherstellen delete wants, is the sure useful. otherwise is Clear here twice so quick:

Compile Mark Separation

DEF @ZeroMemory(2) ! "Kernel32","RtlZeroMemory"
Declare area#,time&,e%
Dim area#,4
Randomize

WhileLoop 15

    Time& = &gettickcount
    e% = time& Mod 2

    WhileLoop 10000

        long area#,0=Rnd(8672488)

        If e%

            @ZeroMemory(area#,4)

        Else

            clear area#

        EndIf

    Wend

    Print &gettickcount - time&,If(e%,"ZeroMemory","Clear")

Wend

Waitinput