StringBuilder ToStringToString on StringBuilder returns a string. It internally converts the character buffer of the StringBuilder into a string object.
ToString does this without allocating memory or copying a lot of data in most cases. It often has no significant performance penalty.
This program demonstrates the ToString method on StringBuilder. This method is used to convert a StringBuilder's character buffer into an actual string reference.
string parameter type, converting the StringBuilder's buffer to a string is useful.StringBuilder and appends 13 strings to its buffer using the Append calls.ToString. This method internally uses logic and often does not copy the string data an additional time.ToString sets a null character in the buffer data and transforms the buffer into a string without any allocation occurring.using System;
using System.Text;
//
// Begin by declaring a StringBuilder and adding three strings.
//
StringBuilder builder = new StringBuilder();
builder.Append("one ");
builder.Append("two ");
builder.Append("three ");
//
// Add many strings to the StringBuilder in a loop.
//
for (int i = 0; i < 10; i++)
{
builder.Append("x ");
}
//
// Get a string from the StringBuilder.
// ... Often no additional copying is required at this stage.
//
string result = builder.ToString();
Console.WriteLine(result);one two three x x x x x x x x x xDoes ToString() actually make another copy of the string data? The ToString method on StringBuilder contains some logic that avoids an additional copy in many cases.
string characters is made when the StringBuilder is being used on multiple threads at the same time.StringBuilder is much larger than required.ToString method simply modifies its internal buffer and transforms it into a string.We examined the StringBuilder ToString method. This converts the character buffer to a string. ToString internally prevents an extra string copy from occurring.