๐ก Understanding VBA concepts is essential before diving into web scraping.
โ๏ธ Sub procedures and functions are fundamental in VBA programming.
๐ A sub procedure is a set of statements that perform an action, while a function returns an output.
๐ A sub-procedure is a section of code that performs a specific task in VBA.
๐ A module can contain multiple sub-procedures and functions.
๐ The default scope for sub-procedures is public, but it can be changed to private.
๐ Private sub procedures can be called within the same module but not from outside modules.
๐ The scope of private members is limited to the module they are defined in.
๐ To access private members from another module, the sub procedure needs to be in the same module as the private member.
๐ Sub procedures in Excel VBA can also accept arguments, allowing for parameterization and flexibility.
๐ก By passing arguments to sub procedures, you can replace hard-coded values with dynamic inputs, making the code more versatile.
โ Multiple arguments of different types can be passed to sub procedures, enhancing their functionality.
๐ก The video is about web scraping using Excel VBA.
๐ Sub procedures and functions are explained, with a focus on their differences.
๐ข An example of a sub procedure is demonstrated, where two numbers are added.
The video discusses the difference between sub procedures and functions in Excel VBA.
A sub procedure does not return a value, while a function is designed to return a value.
To convert a sub procedure into a function, the variable name in the function should be the same as the function name, and the value will be returned as the output.
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