Calling a function. Could be within the same language or cross languages. Like calling a type script function from java or invoking a c function from php
Questions tagged [function-invocation]
7 questions
2
votes
1 answer
Dynamic dispatch mechanism and the process of invoking the correct function in C++
I understand the concepts of vptr and vtable and their role in implementing this mechanism.
The compiler constructs a vtable for each class with at least one virtual function and adds a vptr pointer to each class instance so that it can access the…
katkato
- 149
- 5
2
votes
2 answers
How to pass multiple list values as function parameters?
Would someone be able to help me understanding how can I pass values from multiple lists as function parameters? I'm trying to update email for each of myemailId with url that includes customerId.
my code so far:
emailId =…
Baobab1988
- 685
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0
votes
0 answers
how to add an item to cart using same function for all add to cart button
//universal variables for cart {
var cart = document.createElement('div');
document.body.appendChild(cart);
cart.id = "cart";
var itemshow = document.createElement('div');
document.getElementById('cart').appendChild(itemshow);
itemshow.id…
0
votes
1 answer
Is it possible to pass parameters to a function reference in JavaScript
I have some code where I'm passing a function as an event. I want to call the function when a button is clicked but the function requires a parameter. I can pass the parameter by writing btn.addEventListener('click', displayMessage('Test'); but the…
Chad
- 11
- 1
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votes
3 answers
Function invocation inside curly braces {}
I am trying to implement an online chat using one of the main providers. They advised me to embed a code looking like this: