Mega Code Archive
Setting time system with delphi
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How can I set the clock system time and date in a program with Delphi 2.0
in Win 95
This works for us:
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//******************************************************************************
//Public function SetPCSystemTime changes the system date and time.
//Parameter(s): tDati The new date and time
//Returns: True if successful
// False if not
//******************************************************************************
function SetPCSystemTime(tDati: TDateTime): Boolean;
var
tSetDati: TDateTime;
vDatiBias: Variant;
tTZI: TTimeZoneInformation;
tST: TSystemTime;
begin
GetTimeZoneInformation(tTZI);
vDatiBias := tTZI.Bias / 1440;
tSetDati := tDati + vDatiBias;
with tST do
begin
wYear := StrToInt(FormatDateTime('yyyy', tSetDati));
wMonth := StrToInt(FormatDateTime('mm', tSetDati));
wDay := StrToInt(FormatDateTime('dd', tSetDati));
wHour := StrToInt(FormatDateTime('hh', tSetDati));
wMinute := StrToInt(FormatDateTime('nn', tSetDati));
wSecond := StrToInt(FormatDateTime('ss', tSetDati));
wMilliseconds := 0;
end;
SetPCSystemTime := SetSystemTime(tST);
end;
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