Method 2 – Check If String Contains Specific Letters Use a VBA code to check a string contains specific letters. This will allow users to find a particular sub-string from a string. We will use the InStr function in this case. We will use the following code to do so. Sub SpecificLette...
Check If the Sheet Exists and Show a Message Below is the VBA code that checks whether the sheet with the name sales exists in the current book or not. Sub CheckIfSheetExists() Dim ws As Worksheet Dim sheetName As String Dim sheetExists As Boolean ' Assign the name of the sheet you'...
cout<<"[ERROR] string is empty!"<<endl:cout<<"string value: "<<string1<<endl;checkEmptyString(string2)?cout<<"[ERROR] string is empty!"<<endl:cout<<"string value: "<<string1<<endl;returnEXIT_SUCCESS;} Output: Use thestrlen()Function to Check if String Is Empty in C++...
How to check if an asterisk is in a string? how to check if any string more than one white space? how to check if exits/not exists before creating/removing a map drive How to check if file is corrupted How to check if folder is exist How to check if the Computer runs in safe...
Method 2 – Using the VBA ISEMPTY Function to Check If an Array Is Empty Steps: Follow the above-mentioned process to open a VBA module. Enter the following VBA code: Sub CheckWithIsEmpty() Dim MyArray() As Variant Dim G_sters As String Dim count As Integer ReDim MyArray(Range("D...
Sub vba_check_sheet() Dim sht As Worksheet Dim shtName As String shtName = InputBox(Prompt:="Enter the sheet name", _ Title:="Search Sheet") For Each sht In ThisWorkbook.Worksheets If sht.Name = shtName Then MsgBox "Yes! " & shtName & " is there in the workbook." ...
' You can use this code to see if the user’s computer is on a domain or a workgroup Dim domain As String domain = Environ("USERDOMAIN") ' DLookup will lookup a table and return a value from the specified field ' It used as follows: DLookUp( Name of field to return, Name of ...
The string.IsNullOrEmpty() method is used to check if a string has null or string.Empty value in it or not in C#.
To check if a cell is empty, you can use VBA’s ISEMPTY function. In this function, you need to use the range object to specify the cell you want to check, and it returns true if that cell is empty; otherwise false. You can use a message box or a cell to get the result. ...
check if input is integer or string Check if linq result is null. check if the data column and the data row have the same value in a datatable check if the datarow has values in datatable check if the result is integer or not check if variable is number in C# Check if vb.net str...