In VBA (Visual Basic for Applications), the LOF function is used to return the size of an open file in bytes. The LOF function stands for “Length of File.” To use the LOF function, you must first open a file using the Open statement, and you need to associate it with a file number
In VBA (Visual Basic for Applications), the LTrim, RTrim, and Trim functions are used to remove leading spaces, trailing spaces, and both leading and trailing spaces from a string, respectively. Here’s how you can use each of these functions
In VBA (Visual Basic for Applications), the Len function is used to determine the length of a string, that is, the number of characters it contains. Here is how you can use the Len function in VBA
In VBA (Visual Basic for Applications), the Loc function is used to obtain the current read/write position within an open file. This is most often used when you are working with files in a binary mode, as Loc will return the position as the number of bytes from the start of the file
The Left function in VBA (Visual Basic for Applications) is used to extract a specified number of characters from the left side of a string
In VBA, the LBound function returns the smallest available subscript for the indicated dimension of an array. This is particularly useful when you’re dealing with arrays whose lower boundary isn’t necessarily 0, or when working with dynamically allocated arrays where the lower boundary could have been set to a different number using the Option Base statement or the ReDim statement
In VBA (Visual Basic for Applications), the LCase function is used to convert an input string to all lowercase letters. The syntax for the LCase function is simple
The IsObject function in VBA (Visual Basic for Applications) is used to determine if a variable is an object type. The purpose of the IsObject function is to avoid run-time errors that might occur if you try to perform an object-specific operation on a non-object
In VBA (Visual Basic for Applications), the Join function is used to concatenate elements of an array into a single string, with each element separated by a specified delimiter
The IsNull function in VBA (Visual Basic for Applications) is used to determine whether a variant (a special data type that can contain any type of data) is set to the special Null value. The Null value indicates that the variant contains no valid data
