<Array>.Count( Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

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

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

<Array>.Count( Function)

In french: <Array>.Count

Returns:

the number of elements found in a one-dimensional array.
the number of rows found in a two-dimensional array.
the number of elements found in the first dimension of a three-dimensional or N-dimensional array.

Remark: This function can only be used on the WLanguage arrays.

Versions 15 and later

This function is now available for Android applications.

New in version 15

This function is now available for Android applications.

Versions 17 and later

This function is now available for iPhone/iPad applications.

This function is now available in Browser code.

New in version 17

This function is now available for iPhone/iPad applications.

This function is now available in Browser code.

This function is now available for iPhone/iPad applications.

This function is now available in Browser code.

Versions 18 and later

This function is now available in Android Widget mode.

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Android Widget mode.

This function is now available in Windows Store apps mode.

This function is now available in Android Widget mode.

This function is now available in Windows Store apps 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.

Example

MyArray is array of 2 strings
MyArray.Insert(1, "WINDEV")
MyArray.Insert(2, "WEBDEV")
MyArray.Insert(3, "WINDEV and WEBDEV")
// Number of elements?
Trace(MyArray.Count()) // Displays 5

MyArray is array of 2 by 3 strings
MyArray.InsertLine(1, "A", "B", "C")
MyArray.InsertLine(2, "D", "E", "F")
// Number of rows?
Trace(MyArray.Count()) // Displays 4

Syntax

<Result> = <WLanguage array>.Count()

<Result>: Integer

Number of elements found in the array if <WLanguage array> is a one-dimensional array.
Number of rows found in the array if <WLanguage array> is a two-dimensional array.
Number of elements found in the first dimension of the array if <WLanguage array> is a three-dimensional (or N-dimensional) array.

<WLanguage array>: Array

Name of Array variable to use.

Component: wd260vm.dll