Microsoft offers a vast selection of online courses and certifications to help people further their careers and improve their productivity. Many of these courses are free, and some even come with certification upon completion.
Excel VBA is one of the most popular courses offered by Microsoft. It covers the basics of programming in Excel using Visual Basic for Applications (VBA). The course is designed for people who want to learn how to automate tasks in Excel using VBA. Upon completion of the course, students will be able to create their own custom functions and macros and use VBA to automate tasks in Excel.
Manipulating strings of text is a common task in programming. The Visual Basic for Applications (VBA) language has a number of functions that can be used to manipulate strings of text. These functions can be used to perform tasks such as finding the length of a string, extracting substrings from a string, or searching for a specific character or group of characters within a string. VBA also provides functions for converting strings to upper- or lowercase, and for removing leading or trailing spaces from a string.
VBA has a number of built-in string manipulation functions that make it easy to manipulate and work with strings of text. The most common string manipulation functions are Left, Right, Mid, LTrim, RTrim, and Trim.
Left returns a specified number of characters from the left side of a string. Right returns a specified number of characters from the right side of a string. Mid returns a specified number of characters from the middle of a string.
LTrim and RTrim remove any blank spaces from the left or right side of a string respectively. Trim removes any blank spaces from both the left and right sides of a string.
In addition to these basic functions, VBA also provides a number of more advanced functions for working with strings, such as InStr, Replace, and Split.
The VBA string manipulation functions allow you to manipulate strings in a variety of ways. You can use these functions to perform operations such as finding the length of a string, extracting substrings, and searching for specific characters within a string. These functions are particularly useful for handling data that has been input by users and needs to be cleaned or parsed in some way.