一、API函数 MoveWindow简介(适应VBA Vb6 Access) 知乎表格排版总是变形,折腾了几次,没办法,只能将就了。 VB声明 Declare Function MoveWindow Lib "user32" Alias "MoveWindow" (ByValhwndAs Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal bRepaint As...
Public Declare Function GetSystemMetrics Lib "user32" (ByVal nIndex As Long) As Long Const SM_CXSCREEN = 0 'Width of screen Const SM_CYSCREEN = 1 'Height of screen Public Declare Function GetClientRect Lib "user32" (ByVal hwnd As Long, lpRect As RECT) As Long Public Declare Function ...
Declare Function CreateDirectory& Lib "kernel32" Alias "CreateDirectoryA" (ByVal lpNewDirectory As String, lpSecurityAttributes As SECURITY_ATTRIBUTES) Declare Function CreateDirectoryEx& Lib "kernel32" Alias "CreateDirectoryExA" (ByVal lpTemplateDirectory As String, ByVal lpNewDirectory As String, lpSec...
Private Declare PtrSafe Function KillTimer Lib "user32" ( _ByVal hWnd As LongPtr, ByVal nIDEvent As LongPtr) As Long Public glngTimerID As LongPtr, gsngTimeX As Single 代码解析：（A）通过声明 SetTimer 函数，我们可以在 VBA 代码中使用这个函数来创建一个定时器，以指定的时间间隔触发回调函数。...
本文就系统地介绍一下在Excel中应用VBA操作数据文件的方法。 本文主要介绍四种常用的方法: 1、利用Excel对象来处理文件; 2、利用VBA文件处理语句来处理文件; 3、利用FileSystemObject对象来处理文件; 4、利用API函数来处理文件。 当然对于数据库文件,还可以利用ADO+SQL的方法操作,不过论坛已经有前辈详细介绍过此类方法,...
Private Declare PtrSafe Function KillTimer Lib "user32" ( _ ByVal hWnd As LongPtr, ByVal nIDEvent As LongPtr) As Long Public glngTimerID As LongPtr, gsngTimeX As Single 代码解析: (A)通过声明 SetTimer 函数,我们可以在 VBA 代码中使用这个函数来创建一个定时器,以指定的时间间隔触发回调函数。
在ExcelVba中使用API函数playSound播放声音 PlaySound函数的声明如下: Declare Function PlaySound Lib "winmm.dll" Alias "PlaySoundA" (ByVal lpszName As String, ByVal hModule As Long, ByVal dwFlags As Long) As Long 参数lpszName表示声音名,可以是文件名,系统事件名或内存地址,参数hModule只用于播放...
(1) Option Explicit '强制对模块内所有变量进行声明 Option Private Module '标记模块为私有,仅对同一工程中其它模块有用,在宏对话框中不显示 Option CompareText '字符串不区分大小写 Option Base 1 '指定数组的第一个下标为1 (2) On Error Resume Next '忽略错误继续执行VBA代码,避免出现错误消息 ...
VBA Excel 常用 自定义函数 1. 将 互换 Excel 列号(数字/字母) Public Function excelColumn_numLetter_interchange(numOrLetter) As String Dim i, j, idx As Integer Dim letterArray letterArray = Array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',...
在VBA中定义的时候这样写: Declare Function ExcelInterface_GetQueryData Lib "MOinterface" Alias "_ExcelInterface_GetQueryData@12" (ByVal row As Long, ByVal col As Long, ByVal retStr As String) As Long 3.关于函数中传回的字符串 DLL函数中如需返回字符串比较有讲究, ...