<Multiline Zone>.Delete (Function)

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Multiline Zone functions

Prefix syntax

Delete

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Example

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<Multiline Zone>.Delete (Function)

In french: <Zone multiligne>.Supprime

Deletes a dynamic row from a Multiline Zone control.

Example

// Click on [delete]
nRow is int = MZ_Network.Value
MZ_Network.Delete(nRow)

Syntax

<Multiline Zone control>.Delete([<Position>])

<Multiline Zone control>: Control name

Name of the Multiline Zone control to be used.

<Position>: Optional integer

Index of the row to delete.
If this parameter is not specified, the deletion will be performed on the current row (if it is a dynamic row). <Multiline Zone>.Delete triggers a fatal error if no dynamic row is selected.
<Multiline Zone>.Delete triggers a fatal error if <Position> is greater than the number of rows.
The index must match the index of a dynamic row (added by <Multiline Zone>.AddLine or <Multiline Zone>.InsertLine). If the Multiline Zone control contains static rows and dynamic rows, the number of static rows must be taken into account.

Remarks

The size of the Multiline Zone control is modified to take the deleted row into account: the control is reduced from the bottom. If controls are located below the Multiline Zone control, they are moved to the top. The useful window height is reduced accordingly.