ExtractLine (Function)

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String management functions

Constants for managing character strings

Functions for managing character strings

HTMLToRTF

HTMLToText

Handling Unicode in character strings

Handling character strings

MatchRegularExpression

NumToFinancialWritingChinese

Serialization constants

SystemIntegerToInteger

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See also

Functions for managing character strings

ExtractLine (Function)

In french: ExtraitLigne

Extracts a specific line from a character string.

Versions 20 and later

This function is now available for Java applications.

This function is now available for Android applications.

This function is now available in Android Widget mode.

New in version 20

This function is now available for Java applications.

This function is now available for Android applications.

This function is now available in Android Widget mode.

This function is now available for Java applications.

This function is now available for Android applications.

This function is now available in Android Widget mode.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

Versions 25 and later

This function is now available in browser code.

New in version 25

This function is now available in browser code.

Example

// Extract line 5 from the "test.txt" file
sContent is string = fLoadText("C:\test.txt")
sLine5 is string = ExtractLine(sContent, 5)

// Extract line 5 from the EDT_Info multiline Edit control
sLine5 is string = ExtractLine(EDT_Info, 5)

Syntax

<Result> = ExtractLine(<Initial string> , <Line number>)

<Result>: Character string

Content of the extracted line.
EOT if the line number is unknown.

<Initial string>: Character string (with quotes)

Character string in which the line is searched for.

<Line number>: Integer

Number of the search line. This line number is between 1 and the total number of lines in <Initial string>. Lines are split by carriage returns (CR).

Business / UI classification: Neutral code

Component: wd260vm.dll