functional overview
Cut off the decimal point.
Details of Functions
numerical valueto the decimal point.Target digitCut off at the digit.
Target digitis negative, it is truncated at the integer digit.
Target digitis a character, it is converted to a number if possible, but if it cannot be converted, it is treated as 0.
- attention (heed)
- numerical valueis a character, no calculation process is performed.
- note
-
numerical value Target digit result 12.34 2 12.34 12.34 1 12.3 12.34 0 12 12.34 -1 10 12.34 -2 0 -12.34 1 -12.3 -12.34 0 -12
parameter
- argument (e.g. function, program, programme)
-
numerical value numeric data
Specify the target number.Target digit numeric data
Specify the decimal places to be rounded off.
- return value
-
numeric data
numerical valueindicates object of desire, like, hate, etc.Target digitReturns the value truncated by