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What does "call" mean in programming?
call is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
To invoke a function or method so that it executes. You call a function by writing its name followed by parentheses containing any arguments.
Example
"console.log('hello'); // calling the log method on console"
Word forms
| Form | Type | Meaning | Example |
|---|---|---|---|
| call | verb (infinitive) | To invoke a function or method | "You need to call the function with the correct arguments." |
| called | past tense | Invoked a function or method | "The callback was called after the request completed." |
| calling | gerund | In the process of invoking a function | "Calling an async function without await can lead to unhandled promises." |
Related terms
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