This function truncates a number to a given integer.
TRUNC( [ Number], [ Number of Digits] )
Number is the number, or reference to a number, that you want to truncate.
Number of Digits is the number of decimal places you require.
If the number of digits is set to 0 or left blank, the TRUNC function, when calculated, will return the only integer part of the number.
If the number of digits has a value greater than 0, then the TRUNC function, when calculated, will return the number rounded to the specified number of digits.
|TRUNC(LengthTextBoxReturn/2, 2)||The return value from the LengthTextBox is divided by 2 and the result is rounded to 2 decimal places.|
Number of Digits
Result of the TRUNC function