ID : 234

Log10

Function

To return a common logarithm.

Syntax

Log10(number)

Guaranteed entry

number: Designate Double Precision Real Number Type data higher than 0.

Return value

Return Double Precision Real Number Type data.

Description

A common logarithm is returned.

Related Terms

Log, Exp

Attention

A runtime error occurs when a numeric value below 0 is specified in number.

Example

'!TITLE "Acquiring Common Logarithm"
' Acquire a common logarithm of 1000
Sub Sample_Log10

  Dim aaa As Integer

  ' Assign the common logarithm of 1000 to aaa
  aaa = Log10( 1000 )

  ' Display "3" on the message output window
  PrintDbg aaa

End Sub

ID : 234

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