Hi Seehase,
lol, doch, geht kompiliert! Aber COMPUTERNAME ist dabei das leere result aus der function von Luckie lol, hab ich n bockmist geschrieben
zu GetEnvironmentVariable steht aber:
Zitat:
GetEnvironmentVariable(Name: string): string;
Description
GetEnvironmentVariable returns the value of the Windows environment variable indicated by Name.
Wie ist denn der Name dieser Variablen? Hab keine Ahnung von allem, was um Delphi herum passiert...
oder meinst du das hier:
Zitat:
The GetEnvironmentVariable function retrieves the value of the specified variable from the environment block of the calling process. The value is in the form of a null-terminated string of characters.
DWORD GetEnvironmentVariable(
LPCTSTR lpName, // address of environment variable name
LPTSTR lpBuffer, // address of buffer for variable value
DWORD nSize // size of buffer, in characters
);
Parameters
lpName
Points to a null-terminated string that specifies the environment variable.
lpBuffer
Points to a buffer to receive the value of the specified environment variable.
nSize
Specifies the size, in characters, of the buffer pointed to by the lpBuffer parameter.
Return Values
If the function succeeds, the return value is the number of characters stored into the buffer pointed to by lpBuffer, not including the terminating null character.
If the specified environment variable name was not found in the environment block for the current process, the return value is zero.
If the buffer pointed to by lpBuffer is not large enough, the return value is the buffer size, in characters, required to hold the value string and its terminating null character.
Wenn ja, bitte erklär mir das kurz, ich kann mit 'Buffer' und 'address' und sowas nicht viel anfangen...
MfG Lefko.