Strings (Vb.net)

Strings

String is a class provided by the .net framework and it comes under namespace ‘System’.

This class contains all the functions related to the strings.

String Class functions:

Converting string to upper case

To convert a string into upper case, String.ToUpper() is a function used for this purpose.

String.ToUpper function (Vb.net)

Converting string to lower case

To convert a string into lower case, String.ToLower() is a function used for this purpose.

String.ToLower function (Vb.net)

Finding a substring from a string

For finding a substring from a string, String.Substring() is a function used for this purpose.

String.Substring function (Vb.net)

Checking whether a string starts from a desired character or not

For checking whether a string starts from a desired character or not, String.StartsWith() is a function used for this purpose.

String.StartsWith function (Vb.net)

Splitting a string

For splitting a string, String.Split() is a function used for this purpose.

String.Split function (Vb.net)

Replacing old characters with new character in a string

For replacing old characters with new character in a string, String.Replace() is a function used for this purpose.

String.Replace function (Vb.net)

Removing characters from a string

For removing characters from a string, String.Remove() is a function used for this purpose.

String.Remove function (Vb.net)

Finding the length of a string

For finding the length of a string, String.Length is a function used for this purpose.

String.Length function (Vb.net)

Checking a string whether it is empty or not

For checking a string whether it is empty or not, String.IsNullOrEmpty() is a function used for this purpose.

String.IsNullOrEmpty function (Vb.net)

Inserting a new string in the existing string

For inserting a new string in the existing string, String.Insert() is a function used for this purpose.

String.Insert function (Vb.net)

Finding the index of a particular character or a string

For finding the index of a particular character or a string, String.IndexOf() is a function used for this purpose.

String.IndexOf function (Vb.net)

Checking the equality of two strings

For checking the equality of two strings, String.Equals() is a function used for this purpose.

String.Equals function (Vb.net)

Checking whether a string ends on a desired character or not

For checking whether a string ends on a desired character or not, String.EndsWith() is a function used for this purpose.

String.EndsWith function (Vb.net)

Copying one string to another string

For copying one string to another string, String.Copy() is a function used for this purpose.

String.Copy function (Vb.net)

Concatenate number of strings

To concatenate a number of strings, String.Concat() is a function used for this purpose.

String.Concat function (Vb.net)

Comparing strings

To compare 2 strings, String.Compare() is a function sued for this purpose.

String.Compare function (Vb.net)

Format strings

To format a string, String.Format() is a function used for this purpose.

String.Format Function (Vb.net)