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The purpose of this article is to share with you what str means in vb. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

What does str mean in vb?

Str is a function of VB that converts numeric variables or constants into character variables or constants.

The function of the str function is to return Variant (String) that represents a numeric value. When a number is converted into a string, a space is always left in front of it to indicate the positive or negative. If number is positive, the returned string contains a leading space that implies a positive sign.

Note that the Str function only looks at the period (.) Is a valid decimal point. If you use a different decimal point (for example, an international application), you can use CStr to convert numbers to strings. Use the Str function to convert a number to a string. When a number is converted to a string, the first bit of the string must be a space or a plus or minus sign.

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Visual Basic (VB) is derived from the BASIC programming language. VB has a graphical user interface (GUI) and rapid application development (RAD) system, you can easily use DAO, RDO, ADO to connect to the database, or easily create ActiveX controls. Programmers can easily build an application quickly using the components provided by VB.

The central idea of VB is to make it easy for programmers to use, whether novice or expert. VB uses a GUI system that allows you to simply create applications, but you can develop fairly complex programs. VB's program is a federation of visual component arrangements based on forms, and adds code to specify the properties and methods of the build.

Because the default properties and methods are partially defined in the component, the programmer can complete a simple program without writing much code. In past versions, the performance of VB programs has been discussed on the table, but with the rapid increase of computer speed, there has been less and less debate about performance.

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