Lesson: 015 | Length()

Notes
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Notes

In Apex, you can use the length() property to determine the length of a string.

Here's an example:

String myText = 'Hello, Apex!';
Integer textLength = myText.length();

In this example:

myText is a string variable.
myText.length() retrieves the length of the string.
textLength is an integer variable that holds the length of the string.

So, in this case, textLength would be assigned the value 13, as there are 13 characters in the string "Hello, Apex!" including spaces and punctuation. It's important to note that the length property counts all characters, including spaces and special characters.

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Lesson: 015 | Length()

Notes

Apex Intermediate