Excel vba stop screen updating victorian online dating
This is not an official translation and may contain errors and inaccurate translations.Autodesk does not warrant, either expressly or implied, the accuracy, reliability or completeness of the information translated by the machine translation service and will not be liable for damages or losses caused by the trust placed in the translation service.There is substantial overhead in communications between worksheets and VBA. So if you have a custom VBA function which you call from hundreds of worksheet cells, it could be s-l-o-w.Equally, if you use VBA to read in lots of cells to memory, or write lots of data back to cells, it can be real slow. We read in 125 records at once (that's 125x20 = 2500 cells) into an array, then looped through and calculated the 14 output cells for each of these records, and stored them in a memory array.Excel 5&7 have a very slow method of writing back to the sheet, so someone came up with a neat workaround. Suppose your function needs 5 parameters, 4 of which are set at the top of the sheet, and only one of which is set by the calling cell.This is 5-10 times faster than setting a range equal to a VBA array. Add Name:="wstempdata", Refers To R1C1:=The Array With The Range . You can cut down the calculation load, by loading the 4 parameters the first time only, by putting a test in your function like "If A=0 Then Initialise", to call an initialisation routine.
This page has been translated for your convenience with an automatic translation service.If you're working with multiple sheets, screen refresh can slow you down and distract your user. Screen Updating = False at the top of your routine and it will freeze screen updating until all your code has stopped executing.