Home  >  Article  >  Backend Development  >  Can Go Objects be \"Pinned\" to Specific Memory Locations Like in C#?

Can Go Objects be \"Pinned\" to Specific Memory Locations Like in C#?

Susan Sarandon
Susan SarandonOriginal
2024-10-31 17:29:02478browse

Can Go Objects be

Persistent Object Addresses in Go

Can Objects be "Pinned" in Go Memory?

In C#, objects can be "pinned" to maintain a constant location in memory. Is there a similar mechanism in Go?

Answer:

In Go, object addresses are inherently permanent when they are referenced.

Unlike languages like C, Go references objects directly without using handles or indirections. When an object is assigned to a variable, its address remains immutable.

As noted in the Go documentation:

"Note that, unlike in C, it's perfectly OK to return the address of a local variable; the storage associated with the variable survives after the function returns."

To obtain the address of an object, use the & operator. Once you have the address, you can assign it to a variable or pass it as an argument.

This persistent address mechanism ensures that objects referenced in your Go code remain at a fixed memory location, akin to "pinning" in other languages.

The above is the detailed content of Can Go Objects be \"Pinned\" to Specific Memory Locations Like in C#?. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn