#Windows forms application txt write how to#

This API calls are taking the File patha and Settings name and Property in the functions and Returning the value out there in ini file and reading the sameįor Example :API call is Passing ,ini File path and Property in Print Setup i.e Margin Top and Getting the value in API. This path we are getting from Mainframes. In VB Lot of settings (printer ,form height etc) they are reading from these ini FIles which were stored in some defined path. SInputString = Marshal.PtrToStringAnsi(tmpPtr6)Īctually i am migrating VB application to.

LReturnCode = WritePrivateProfileString(objForm.Name, tmpPtr5, tmpPtr6, sIniFile) TmpPtr6=Marshal.StringToHGlobalAnsi(sInputString) TmpPtr5 =Marshal.StringToHGlobalAnsi( 'Height') SInputString = (objForm.Height *15).ToString().Trim() ObjForm.Height = Strip(sReturnString) / 15Įnd If End Function 'Function To write the Data into ini FIle Public Function WriteDimensions( ByRef sIniFile As String, ByRef objForm As frmMngtWkBook, Optional ByRef bIgnoreSplitter As Boolean = False) As Object Dim sInputString As String = String.Empty LReturnCode = GetPrivateProfileString(objForm.Name, tmpPtr, String.Empty, sReturnString, cReturnLength, sIniFile)

TmpPtr = Marshal.StringToHGlobalAnsi( 'Height')ĭim g_objProfile As New BLCommon.clsProfile This can be beneficial to other community members reading this thread.'API calls Public Declare Function GetPrivateProfileString Lib 'kernel32' Alias 'GetPrivateProfileStringA' ( ByVal lpApplicationName As String, ByVal lpKeyName As Integer, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Integer, ByVal lpFileName As String) As Integer Public Declare Function WritePrivateProfileString Lib 'kernel32' Alias 'WritePrivateProfileStringA' ( ByVal lpApplicationName As String, ByVal lpKeyName As Integer, ByVal lpString As Integer, ByVal lpFileName As String) As Integer 'Function To read the Data from ini FIle Public Function ReadDimensions( ByRef sIniFile As String, ByRef objForm As frmMngtWkBook) As Object Dim sReturnString As String = String.Empty Please remember to click 'Mark as Answer' the responses that resolved your issue, and to click 'Unmark as Answer' if not. 3) Enter a name for your setting ('Height' or something), define the type (Integer), select 'User' scope, and set a default value. 1) Double-click on My Project under your solution. Refer: How to: Write to a Text File (C# Programming Guide) Visual Studio is set up to do this automatically for you using the 'settings' feature. If the line doesn't contain the word 'Second', write the line to the file. NOTE: do not use FileStream for text files because it writes bytes, but StreamWriter IDisposable.Dispose on the stream object. The using statement automatically flushes AND CLOSES the stream and calls System.IO.StreamWriter class: // Example #3: Write only some strings in an array to a file. You do NOT need to call Flush() or text) WriteAllText creates a file, writes the specified string to the file, 'a class defines the data and behavior of the data type. String text = 'A class is the most powerful data type in C#. Example #2: Write one string to a text file. You do NOT need to call Flush() or lines) WriteAllLines creates a file, writes a collection of strings to the file,

Create a string array that consists of three lines.

#Windows forms application txt write how to#

System.IO.File class: // Example #1: Write an array of strings to a file. Lets to make program how to write text file C windows form, follow the steps to make it: Create a new application project.