List AddRange and InsertRange question
Mar 2, 2010 · Both List.AddRange and List.InsertRange take the range as an IEnumerable<T>. This seems sub-optimum since it should certainly benefit a list to know the count of elements to be added. …
Device Independent Bitmap (DIB) - social.msdn.microsoft.com
Jun 21, 2010 · Array.Copy (B, 14, MyBitmapInfo.bmiColors, 0, PalEntries) EndIf EndSub FunctionGetBitmapInfoHeader ()AsBITMAPINFOHEADER DimBIHAsBITMAPINFOHEADER …
Unable to cast object of type 'System.String' to type 'System.Object ...
Oct 27, 2016 · You are declaring an array of strings to copy the earlier array of object . This might be the source of exception because as per MSDN if there is a type mismatch between the array to be …
Find FileName With Wildcard - social.msdn.microsoft.com
Sep 25, 2006 · then go through each item in the string array and copy it to your destination path: foreach (string currentFile in theFilesToCopy) { System.IO.File.Copy (currentFile, newDirectory, true); }
Arithmetic operation resulted in an overflow.
Oct 29, 2021 · Destination array is not long enough to copy all the items in the collection. Check array index and length. Monday, December 21, 2015 11:48 PM
How to multiply a constant with an array? - social.msdn.microsoft.com
Feb 29, 2012 · Well, putting the silliness aside, if you want to multiply every element of an array by a constant then you will have to loop through the array and multiply them all.
Azure File Copy - Index operation failed; the array index evaluated to ...
Sep 9, 2016 · System.Management.Automation.ParentContainsErrorRecordException: Index operation failed; the array index evaluated to null. It seems that the file is copied to the storage account, but …
Complex JSON with nested arrays to SQL: Help!
Oct 31, 2019 · I figured once I had the data into a .json file, I could use multiple copy-data actions, mapping each json array set to a sql table on premises. However, the copy-data only seems to look …
Copy a picture from one sheet to another in excel using vb.net
Feb 12, 2018 · If you want to know which methods and properties from the Excel object model should be used for that, you can use the Macro Recorder available in Excel. It allows to record your actions and …
how to copy excel content to gridview vb.net
May 15, 2018 · Question 0 Sign in to vote hi all i need to make ctrl+a or ctrl+c on excel data and ctrl+v it on gridview on vb.net copy from excel to gridview Changed typeCarl CaiFriday, February 21, 2014 …