Find a word at caret
This command lets you find occurrences of the current word independently on its structural meaning — it can be anything in your document: an identifier or a keyword in the code, a word in a string literal or a comment, an XML tag or attribute, or even a number. If any matches are found, you can quickly navigate between them.
Note that this command is case-sensitive.
Find the word at caret
On the main menu, choose.
Navigate between the occurrences of the word at caret
Press F3 to go to the next occurrence.
Press Shift+F3 to go to the previous occurrence.