DeleteLine (Function)

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Queue, stack, list and array management functions

Deletion of the last row

Constants for managing the arrays

Functions for managing arrays

This content has been translated automatically. Click here to view the French version.

Deletion of the last row
Various

WINDEV

WEBDEV

WINDEV Mobile

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See also

DeleteLine (Function)

In french: SupprimeLigne

Deletes a line at a given position:

from a two-dimensional array.
from the advanced array property (array of gglCalendar events, etc.)

The array size is automatically reduced.

Remark: This function is equivalent to ArrayDeleteLine.

Versions 16 and later

This function is now available for PHP sites.

New in version 16

This function is now available for PHP sites.

This function is now available for PHP sites.

Versions 18 and later

This function is now available for iPhone/iPad applications.

New in version 18

This function is now available for iPhone/iPad applications.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available in browser code.

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 browser code.

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 browser code.

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

Versions 22 and later

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

New in version 22

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

Example

MyArray is array of 2 by 3 strings
InsertLine(MyArray, 1, "AT", "B", "C")
InsertLine(MyArray, 2, "a", "b", "c")
InsertLine(MyArray, 3, "D", "E", "F")
// Deletion of the 1° row
DeleteLine(MyArray, 1) // Deletes "A B C"
// Display of the 1° row
Trace(MyArray[1,1], MyArray[1,2], MyArray[1,3])
// Displays "a b c"

Syntax

DeleteLine(<WLanguage array> , <Subscript of the row>)

<WLanguage array>: Array

Name of Array variable to use. This array must be a two-dimensional array.

<Subscript of the row>: entier

Subscript of row to delete. A WLanguage error occurs if this parameter is greater than the number of array lines.

Remarks

Deletion of the last row

If the last line is deleted, the array is resized to 0. The array has not been deleted: New additions can be performed without re-allocating the array.

Various

This function cannot be used with the fixed arrays.

Component: wd260vm.dll