CLng Function

გარდაქმნის სტრიქონს ან ციფრულ გამოსახულებას ბაიტის ტიპისთვის.


CLng (Expression As Variant) As Long

Return value:



Expression: Any string or numeric expression that you want to convert. To convert a string expression, the number must be entered using a dot "." as the decimal point and a comma "," as the thousands separator (for instance 123,456.78), which may differ from your LibreOffice language settings.

If Expression lies outside the valid long integer range between -2.147.483.648 and 2.147.483.647, LibreOffice Basic returns an overflow error.

This function always rounds the fractional part of a number to the nearest integer.

Error codes:

D'oh! You found a bug (text/sbasic/shared/00000003.xhp#err5 not found).


Numeric expressions are displayed according LibreOffice language settings:

Sub ExampleCountryConvert
    MsgBox CDbl(1234.5678) ' 1234.5678
    MsgBox CInt(1234.5678) ' 1235
    MsgBox CLng(1234+5678) ' 6912
    MsgBox CSng(1234.5678) ' 1234.567749023

    MsgBox CDbl(expression := 5678.1234) ' 5678.1234
    MsgBox CInt(expression := 5678.1234) ' 5678
    MsgBox CLng(expression := 5678+1234) ' 6912
    MsgBox CSng(expression := 5678.1234) ' 5678.123535156
End Sub

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