在部署 64 位元 Access 以前,請先決定該部署選項是否適合您的特定環境。有數種可能會影響您現有 32 位元 Access 解決方案之相容性的情況。例如,若您使用已移除其來源程式碼 (像是 .mde, .ade 及 .accde 檔案) 的資料庫,或是透過 Declare 陳述式、COM 增益集或 ActiveX 控制項使用了 VBA 程式碼,您就可能必...
在Access 项目中,8 个字节的数据类型 (64 位) ,将整数存储在 -2^63 (-9,223,372,036,85 的范围内 4,775,808) 到 2^63-1 (9,223,372,036,854,775,807) 。 二进制数据类型 在Access 项目中,是一种固定长度的数据类型,最大为 8,000 字节的二进制数据。 bit 数据类型 在Access 项目中,存储 1...
Function procedure In Visual Basic for Applications (VBA), a procedure that returns a value and that can be used in an expression. You declare a function by using the Function statement and end it by using the End Function statement. G Top of Page General sort order The default sort or...
Office 64 bit vs. 32 bit - Declare statements, compiler directives OleDbConnection Read Only Mode OnOpen Property Logic Event Error Open a website in Chrome Open database in admin view (as if you used SHIFT to open the database icon) through vba Open Excel template as a template VBA Open...
Private priDecodeTable() As Byte '解码表(Base64转素码) Private priDecodeTable_Create As Boolean Private Declare Sub Base64_CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (ByRef pDestination As Any, ByRef pSource As Any, ByVal pLength As Long) ...
Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, _ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long 其中四个参数的含义和说明如下: 1.hWnd: 32位的窗口句柄窗口可以是任何类型的屏幕对象,因为Win32能够维护大多数可视对象的句柄。 对象的句柄。
the RegGetValue function (bit.ly/2jXtfpJ). Before this API was introduced, to read a value from the registry, you first had to open the desired registry key containing the value calling RegOpenKeyEx. Then, you had to call the RegQueryValueEx API, dealing with many complex details. For exa...
Declare seven variable strings to store the values passed through the array named arg. public static void main(String[] arg) { String userid, password, method, url, configDir, type, location; Set the current ResourceRequest to res. ResourceRequest res; Initialize the hashtable parameters to...
Router Advertisement (RA) message: Each router periodically sends multicast RA messages that carry network prefixes and identifiers on the network to declare its existence to Layer 2 hosts and devices. An RA message has a value of 134 in the Type field. Router Solicitation (RS) message: After...
[Public|Private]DeclareFunctionnameLib"libname"[Alias"aliasname"] [([arglist])] [Astype] The optionalPublicandPrivatekeywords specify the scope of the imported function: the entire Visual Basic project or just the Visual Basic module, respectively. The name is the name that you want to use ...