DeleteLine (Function)

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Queue, stack, list and array management functions

Deleting the last row

Array management functions

Constants for managing arrays

Deleting the last row
Miscellaneous

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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")
// Delete the 1st line
DeleteLine(MyArray, 1) // Deletes "A B C"
// Display the 1st line
Trace(MyArray[1,1], MyArray[1,2], MyArray[1,3])
// Displays "a b c"

Syntax

DeleteLine(<WLanguage array> , <Row index>)

<WLanguage array>: Array

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

<Row index>: Integer

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

Remarks

Deleting 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-creating the array.

Miscellaneous

This function cannot be used with the fixed arrays.

Component: wd270vm.dll