Android Question how to get first line stringsin MULTILINE text?

[hears]

how to get first line strings in MULTILINE text?

 

[walterf25]

how to get first line strings in MULTILINE text?

it depends, are you reading the string from a file, from a variable etc..
if you're reading the string from a file you can use .ReadLine() in TextReader, otherwise if you're reading the string from a variable, you can check for the Chr(13) character at the end of each line and separate each lines by that character.

Hope this is what you're looking for.

Regards,
Walter

 

[Star-Dust]

First method

Dim LineString() As String = Regex.Split(CRLF,MultiLineString)
Log(LineString(0)) ' First line

Second (if you're not sure there are more lines)

If MultiLineString.IndexOf(CRLF)>-1 Then FirstLine = MultiLineString.SubString2(0,CRLF) Else FirstLine=MultiLineString

'Third (if you're sure there are more lines)

Dim FirstLine As String = MultiLineString.SubString2(0,CRLF)

 

[hears]

THINK YOU )
I have do it ,by stringfunction libary and CHAR(13)

this is my code,TEXTS is my mutiline TEXT

Dim str2 As StringFunctions
FIRSTLINE=str2.Trim(str2.SplitGetWord(TEXTS,Chr(13),1))