Utilities

Note

This page contains code examples of the Utilities functions.

Simple Usage Examples

Length Of

Note

The example(s) below are using the Length Of function with the following signatures:

Signatures

C++

int length_of(const string &text)

C#

public static int Utilities.LengthOf(string text);
public static int SplashKit.LengthOf(string text);

Python

def length_of(text):

Pascal

function LengthOf(const text: String): Integer

How long is a string?

The following code shows an example of using Length Of to check the length of different strings.

C++

#include "splashkit.h"

int main()
{
    // Array of strings to analyse
    string texts[7] = {"SplashKit", "Hello", "12345", "A quick brown fox leaps high", "3.141592653589793", "hi", ""};

    // Loop through each string and print its length
    for (int i = 0; i < 7; i++)
    {
        string text = texts[i];
        int length = length_of(text);  // Get the length of the string
        write_line("The length of '" + text + "' is:" + std::to_string(length) + " characters.");
    }

    return 0;
}

C#

Top-level Statements

using static SplashKitSDK.SplashKit;

// Array of strings to analyse
string[] texts = { "SplashKit", "Hello", "12345", "A quick brown fox leaps high", "3.141592653589793", "hi", "" };

// Loop through each string and print its length
foreach (string text in texts)
{
    int length = LengthOf(text);  // Get the length of the string
    WriteLine($"The length of '{text}' is: {length} characters.");
}

Object-Oriented

using SplashKitSDK;

namespace LengthOfExample
{
    public class Program
    {
        public static void Main()
        {
            // Array of strings to analyse
            string[] texts = { "SplashKit", "Hello", "12345", "A quick brown fox leaps high", "3.141592653589793", "hi", "" };

            // Loop through each string and print its length
            foreach (string text in texts)
            {
                int length = SplashKit.LengthOf(text);  // Get the length of the string
                SplashKit.WriteLine($"The length of '{text}' is: {length} characters.");
            }
        }
    }
}

Python

from splashkit import *

# Array of strings to analyse
texts = ["SplashKit", "Hello", "12345", "A quick brown fox leaps high", "3.141592653589793", "hi", ""]

# Loop through each string and print its length
for text in texts:
    length = length_of(text)  # Get the length of the string
    write_line(f"The length of '{text}' is: {length} characters.")

Output:

---