LineToPosition (Function)

WINDEV, WEBDEV AND WINDEV MOBILE
ONLINE HELP

Version:

Home | Sign in | Français

Functions for managing strings

Constants for managing character strings

Functions for managing character strings

HTMLToRTF

HTMLToText

Handling character strings

Managing the Unicode format in the character strings

MatchRegularExpression

NumToFinancialWritingChinese

Serialization constants

SystemIntegerToInteger

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

LineToPosition (Function)

In french: LigneVersPosition

Returns the position of the first character of a line in a block of text.

Versions 18 and later

This function is now available in the code of stored procedures.

New in version 18

This function is now available in the code of stored procedures.

Example

// Initialize a multiline string
s is string = [
AA
BB
CC
]

// the function returns 1
LineToPosition(s, 1)
// the function returns 5
LineToPosition(s, 2)
// the function returns 9
LineToPosition(s, 3)

Syntax

<Result> = LineToPosition(<String> , <Row>)

<Result>: Integer

Position of the first character in the specified line.

<String>: Character string (with quotes)

Character string to use.

<Row>: Integer

Number of the sought line.

Remarks

The line separator is the CR character (Carriage Return). It corresponds to 2 characters.
The characters that constitute the line separator are considered as belonging to the previous line.

Component : wd250vm.dll