Applies To„SharePoint Server“ prenumeruojamas leidimas „SharePoint Server 2019“ „SharePoint Server 2016“ „SharePoint Server 2013“ „SharePoint Server 2013 Enterprise“ „SharePoint“, esantis „Microsoft 365“ SharePoint Foundation 2010 „SharePoint Server 2010“ „SharePoint“, esantis „Microsoft 365 Small Business“ Windows SharePoint Services 3.0

MID returns a specific number of characters from a text string, starting at the position you specify, based on the number of characters you specify.

Syntax

MID(text,start_num,num_chars)

Text     is the text string containing the characters you want to extract.

Start_num     is the position of the first character you want to extract in text. The first character in text has start_num 1, and so on.

Num_chars     specifies the number of characters you want MID to return from text.

Remarks

  • If start_num is greater than the length of text, MID returns "" (empty text).

  • If start_num is less than the length of text, but start_num plus num_chars exceeds the length of text, MID returns the characters up to the end of text.

  • If start_num is less than 1, MID returns the #VALUE! error value.

  • If num_chars is negative, MID returns the #VALUE! error value.

Examples

Formula

Description (Result)

=MID("Fluid Flow",1,5)

Five characters from the string, starting at the first character (Fluid)

=MID("Fluid Flow",7,20)

Twenty characters from the string, starting at the seventh (Flow)

=MID("Fluid Flow",20,5)

Because the starting point is greater than the length of the string, empty text is returned ()

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