Add a reference to Microsoft. VisualBasic. dll in the C # project #ProgramDirectly use the rich functions in VB. NET
C: \ windows \ Microsoft. NET \ framework \ v1.1.4322 \ Microsoft. VisualBasic. dll
1
//
Command Line Compilation: CSC/R: Microsoft. VisualBasic. dll te
Vb. NET is a boutique in. NET, the soul in C #. NET, combining the two will play infinite power, hehe, see how you play it, write a simple example to illustrate how to combine vb.net with C #.VB.net:
There is a Microsoft.VisualBas
of the label is also more stringent. The labels must all be uppercase, the middle space is underlined _ instead, and should start with _, for example:_a_label_example:the label is defined so that it is sufficiently different from other code elements. Five, the name spaceUsually, a project uses a namespace, usually does not need to use the Namespace statement, but in the project option "Root Namespace", the use of the root namespace can make the code more neat, easy to modify, this is the full a
C #/VB. NET: Set the background color of an Excel table,
When you view many tables with complex data, to quickly find the desired data group, you often need to classify the data group, A simple and quick way is to fill in the background color of the cell where the data group is located, so that we can intuitively see the data classification while reading the file
This is the TaskbarNotifier, a skinnable MSN Messenger-like popup in C # and now in VB. NET too By John O' Byrne. it's a pity that the article I wrote last night was written. After, the date can only be recorded in today's name. I didn't find the place where I changed the article time in my blog: |
[Introduction]When I learned
Add a reference to Microsoft. VisualBasic. dll in the C # project # Program Directly use the rich functions in VB. NET 1 // Command Line Compilation: CSC/R: Microsoft. VisualBasic. dll test. CS 2 3 // If Visual Studio. net ide is used, add references to the project as follows: 4 // Open [Solution Explor
order to achieve functional expansion. This means that you have the ability to invoke dynamic connection libraries. Visual C #, like other development tools, can also invoke the API functions of a dynamic-link library. NET Framework itself provides a service that allows the governed code to invoke the unmanaged functions implemented in the dynamic-link library, including the Windows API functions provided
, interfaces for calling WindowsAPI functions are generally provided, that is, they can call dynamic connection libraries. Visual C # can call the API functions of the dynamic link library like other development tools .. NET Framework itself provides such a service that allows governed code to call non-governed functions implemented in the dynamic link library, including Windows API functions provided by th
Hands-on labs for Windows Workflow Foundation in C # and VB. NET
:
Http://www.microsoft.com/downloads/details.aspx? Familyid = 2e575633-e357-4ee7-aaff-34138f00e830 displaylang = en
Environment requirements
Supported operating systems:Longhorn (Windows code name); Windows Server 2003; Windows Vista; Windows XP
Other software required:This re
Source: http://www.codeproject.com/KB/grid/Datagridview_BackImage.aspx
VB. NET
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Imports System. componentmodel Imports System. Drawing Public Class Userdatagridview Inherits Windows. Forms. datagridview Private M_image As Image Public Sub New () ' Me. m_image = drawing. image.
();}
ColumnCount Property
Gets or sets the number of columns for the Albumview, set by default to "4", 1;Figure 1 Setting up the interface
Dispalymember Property
Set the data display field, set the property to "Mat_desc1", 2;Figure 2 Setting up the interface
Location Property
Make the control appear in the appropriate position (0, 120), 3;Figure 3 Setting up the interface
Mode property
Gets or sets the get image mode, the default setting i
class StringBuilder SB = new StringBuilder (); Traverses all paragraphs in the document foreach (Paragraph Paragraph in section. Paragraphs) {for (int i = 0, cnt = paragraph. Childobjects.count; I To read a footnote:Read endnote:"VB.net"Imports spire.docimports Spire.Doc.DocumentsImports Spire.Doc.FieldsImports system.ioimports system.textnamespace Readfootnote_doc Class program Private Shared Sub Main (ByVal args as String ()) Dim document as Docume NT = New document () document. LoadFromFile
("Result.pdf"); Process.Start ("Result.pdf"); } }}vb.netImports spire.pdfimports system.diagnosticsnamespace mergeselectedpdfpages Class program Private Shared Sub Main (ByVal args () As String) Dim files () As String= New String () {"sample1.pdf","sample2.pdf"} Dim Docs () as Pdfdocument= New pdfdocument (files. Length)-1) {} Dim I as Integer=0Do While (ifiles. Length) Docs (i)=New pdfdocument Docs (i). LoadFromFile (Files (i)) I= (i +1) Loop Dim Doc as Pdfdocument=New pdfdocument Doc. Inse
The following method creates a bubble prompt box with AE:
1. VB. NET source code
''' ''' Create a text prompt box
''' ''' ''' ''' ''' ''' ''' ''' Public Function createtextelement (byval X as double, byval y as double, byval ptextstring as string, optional byval Ppoint as ipoint = nothing, optional byval pgraphicscontainer as igraphicscontainer = nothing) as ielement
Dim pelement as ielement = new markerel
Update NBearLite to v1.0.0.6 beta
Fully supports SQL Server, Oracle, MySql, and PostgreSql database Stored Procedure Call code generation (C #/VB. NET) and various parameter types such as input, output, and return.
Sub Query is supported.
Save able/DataRow is supported.
See: http://www.cnblogs.com/teddyma/archive/2007/07/20/825384.html
Introduction
Use nbearlite.
This article introduces the program code used in c #, vb.net, and SQL to determine whether the specified date is a leap year. If you need it, refer to this article.
The Code is as follows:
Copy code
Public bool IsLeapYear (int year){If (year {Throw new ArgumentOutOfRangeException ("year", "the year must be a number from 1 to 9999 .");}If (year % 4 )! = 0){Return false;}If (year % 100) = 0){Return (year % 400) = 0 );}Return true
For example, vb.net code:For each prop in entity. Details.Properties.All (). OfType (of Microsoft.LightSwitch.Details.IEntityStorageProperty) () If Prop. Name Code to C #:foreach (Var prop in entity. Details.Properties.All (). OftypeCode conversion Tool Links: Http://www.ttrar.com/html/VBNet-to-C-Sharp-Converter.html#downVb.
Part 1
Original article:
Last month (vol. 2, issue 9), I gave an executive overview of the conversion process, and started looking at converting General VB6 code to VB. net. this month I will finish General conversions, including DLLs, then start on Database conversions. next month, in the final segment, I will cover converting ASP.
Note: This article is transferred from external
C # has been coming out for some days. Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between numeric types, ASCII and U
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