Projektversion auslesen

[kanedo]

Hallo,
man kann in den Projekteigenschaften eine Versionsnummer vergeben.
Kann ich die im Programm irgendwie auslesen?

[VergissEs]

Ja du kannst alle Informationen einer EXE auch der grade gestarteten auslesen.

DWORD handle; //only a dummy
	DWORD size;

	String slExeName = Application->ExeName;

	size = GetFileVersionInfoSize(slExeName.w_str(), &handle);

	if(size == 0) return; // No file information

	wchar_t *buffer = new wchar_t [size];
	bool status = GetFileVersionInfo(slExeName.w_str(), 0, size, buffer);
	if(!status) {
		delete [] buffer;
		return;
	}

	// Extract the language ID
	UINT datasize;
	unsigned short *translation;

	/*status =*/ VerQueryValue( buffer, L"\\VarFileInfo\\Translation",
	(void **) &translation, &datasize);

	// Here we create a prefix string that is the same for all the keys.
	String prefix = "\\StringFileInfo\\" + String::IntToHex(translation [0], 4) + String::IntToHex(translation [1], 4);

	// Extract all the version information.
	String company_name         = GetVersionKey(buffer, prefix, L"CompanyName");
	String file_description     = GetVersionKey(buffer, prefix, L"FileDescription");
	String file_version         = GetVersionKey(buffer, prefix, L"FileVersion");
	String internal_name        = GetVersionKey(buffer, prefix, L"InternalName");
	String legal_copyright      = GetVersionKey(buffer, prefix, L"LegalCopyright");
	String legal_trademarks     = GetVersionKey(buffer, prefix, L"LegalTrademarks");
	String original_filename    = GetVersionKey(buffer, prefix, L"OriginalFilename");
	String product_name         = GetVersionKey(buffer, prefix, L"ProductName");
	String product_version      = GetVersionKey(buffer, prefix, L"ProductVersion");
	String file_comments        = GetVersionKey(buffer, prefix, L"Comments");
	delete [] buffer;