(1)在过程中可能导致错误的代码行的前面添加错误处理语句On Error Goto ErrHandler,其中的“ErrHandler”为自定义的错误标签名称。 (2)在有可能导致错误的代码行后面添加取消错误处理的语句On Error Goto 0,这样当遇到错误时,就不会跳转到指定的错误标签处,而是直接显示错误提示窗口,其中包括【调试】、【结束】等按钮。
启用错误处理例程并指定该例程在程序中的位置;还可用于禁用错误处理例程。 如果您未使用 On Error 语句,则出现任何运行时错误都是致命的;也就是说,将显示错误消息并停止执行。 语法 On Error GoToline On Error Resume Next On Error GoTo0 On Error语句语法可具有以下任意形式: 示例 出错后打印日志,然后继续 这...
VBA’s Error 7 (Out of Memory) occurs when your system runs out of resources to back up Excel to execute the macro. When you open an application in your system that takes a part of the resource and when you have to try to execute a macro and the resource that you have is not suff...
) config.gpu_options.per_process_gpu_memory_fraction = 0.5 # maximun alloc gpu50% of MEM ...
fnOLEError = " Bad/Missing Handle" Case E_INVALIDARG fnOLEError = " Invalid Argument" Case E_NOINTERFACE fnOLEError = " No Interface" Case E_NOTIMPL fnOLEError = " Not Implemented" Case E_OUTOFMEMORY fnOLEError = " Out of Memory" ...
Even Range.Value2 = object[,] throws an OutOfMemoryException for large arrays e.g. 50,000 rows * 200 columns (in the extreme case). Is there a way for me to alleviate the memory pressure that Excel is imposing? Is there a better way for ...
=== Attach the following code to UserForm1 === Option Explicit ' This is used to create a delay to prevent memory overflow ' remove after software testing is complete Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long) Private Sub UserForm_Initialize() Bar1.Tag = Bar...
const int EVERYTHING_ERROR_MEMORY = 1; const int EVERYTHING_ERROR_IPC = 2; const int EVERYTHING_ERROR_REGISTERCLASSEX = 3; const int EVERYTHING_ERROR_CREATEWINDOW = 4; const int EVERYTHING_ERROR_CREATETHREAD = 5; const int EVERYTHING_ERROR_INVALIDINDEX = 6; const int EVERYTHING_ERROR_INV...
any memory that is no longer being used. However, if you want to ensure that unmanaged resources are properly disposed of, or if you are using a managed resource that uses a lot of memory, you can use a Using block to ensure that the resource is disposed of whenever the block is ...
Because passing by reference allows an argument to be modified in memory, if you incorrectly pass an argument by reference, the DLL function may overwrite memory that it should not, causing an error or otherwise unexpected behavior. Windows maintains many values that should not be overwritten. For...