This will give 114, as this is the ASCII code for r in Microsoft Office

Generating QR Code in Microsoft Office This will give 114, as this is the ASCII code for r

This will give 114, as this is the ASCII code for r
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Chr is the reverse of Asc; it takes an ASCII code number and converts it to a character This example will give the string "A":
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MsgBox Chr(65)
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The following will give the string "i":
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MsgBox Chr(105)
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5: Strings, Functions, and Message Boxes
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Because this deals with the entire character set, it also includes nonprintable characters For example, ASCII code 13 is a carriage return, which can be useful if you want to force a carriage return on something like a message box:
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MsgBox "This is " & Chr(13) & "a carriage return"
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Conversion Functions
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Conversion functions are used to convert a value from one format to another An example would be converting a numeric value into a string or converting the string back into a numeric value These functions are extremely useful for switching values between various formats For example, you may have a four-figure number where you want the second digit on its own One of the easiest ways to do this is to convert the number into a string and then use the Mid function to separate out that digit You can then convert it back to a numeric for the purposes of performing further calculations
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CStr
Cstr converts a value to a string The following example will produce the string "1234":
Cstr(1234)
CInt
CInt converts a value or a string to an integer (two bytes) No decimal places are shown Both of the following examples will give the value 123:
CInt (12345) CInt("12345")
CInt does not work like the Int function but instead rounds to the nearest whole number in lieu of truncating If the expression has any nonnumerical characters, you will get a Type Mismatch error
CLng
CLng converts a value or a string to a long integer (four bytes) No decimal places are shown Both of the following examples will return the value 123456789:
CLng(12345678945) CLng("12345678945")
Note that CLng does not work like the Int function but rounds to the nearest whole number instead of truncating If the expression has any nonnumerical characters, you will get a Type Mismatch error
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CDbl
CDbl converts a value or a string to a double-precision floating point number (eight bytes) where decimal places are allowed:
CDbl("12356789")
This will return the value 12356789 If the expression has any nonnumeric characters, you will get a Type Mismatch error
Val converts a string to a value It is more forgiving than CInt or CLng because it will accept nonnumeric characters:
Val("123")
This will give the value 123 The following will give the value 12345:
Val("12345")
The next example will give the value 12:
Val("12richard")
The following will give the value 0, meaning there are no numeric characters to evaluate:
Val("richard")
Format Function
The Format function is one of the most useful and complex functions within VBA It allows you to format numbers to a chosen output format, similar to the way Access formats a cell, where you can select from a number of options designating how a number will appear in a cell The Format function does exactly the same thing as formatting a number or a date within a cell in a spreadsheet, except it does so from within the code itself If you wish to display a number in a message box or on a user form, this function is very useful for making it readable, particularly if it is a large number:
MsgBox Format(123456789, "#,####")
This will give the displayed result 1,234,5679 In the format string, each # represents a digit placeholder The comma indicates that commas are used every three numeric placeholders Only one numeric placeholder is shown after the decimal point, which means that the number is shown rounded to one decimal place
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