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15 wrz 2021 · The System.Text.StringBuilder class can be used when you want to modify a string without creating a new object. For example, using the StringBuilder class can boost performance when concatenating many strings together in a loop. Importing the System.Text Namespace. The StringBuilder class is found in the System.Text namespace.
15 wrz 2021 · In this article. This example constructs a long string from many smaller strings using the StringBuilder class. The StringBuilder class is more efficient than the &= operator for concatenating many strings.
14 sty 2024 · The StringBuilder class in VB.NET optimizes and improves common String operations. Appending, replacing and inserting are faster. With ToString, we can convert our data back into a String.
In .NET Core and in .NET Framework 4.0 and later versions, when you instantiate the StringBuilder object by calling the StringBuilder(Int32, Int32) constructor, both the length and the capacity of the StringBuilder instance can grow beyond the value of its MaxCapacity property.
13 lip 2013 · Definitely use StringBuilder when you're concatenating in a non-trivial loop - especially if you don't know for sure (at compile time) how many iterations you'll make through the loop. For example, reading a file a character at a time, building up a string as you go using the += operator is potentially performance suicide.
20 lip 2015 · How to: create strings using a StringBuilder in Visual Basic. This example constructs a long string from many smaller strings using the xref:System.Text.StringBuilder class. The xref:System.Text.StringBuilder class is more efficient than the &= operator for concatenating many strings.
VB.NET StringBuilder Examples. These VB.NET examples use the StringBuilder type. StringBuilder improves performance with string appends.
