KeySize (Property)

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KeySize (Property)

In french: TailleClé

Available only with these kinds of connection

The Property KeySize allows you to set the characteristics of an Item key of type memo text. You can:

Find out the size of the indexed part of the memo for an item defined in the data model editor or by programming.
Define the size of the indexed part of the memo (when the item is described by programming).

Versions 17 and later

This property is now available for iPhone/iPad applications.

New in version 17

This property is now available for iPhone/iPad applications.

Versions 18 and later

This property is now available in Windows Store apps mode.

New in version 18

This property is now available in Windows Store apps mode.

Versions 21 and later

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

New in version 21

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

Example

MyMemoIndex is Item Description
MyMemoIndex.Name = "Comments"
MyMemoIndex.Type = hItemTextMemo
MyMemoIndex.KeyType = hUniqueKey
MyMemoIndex.SortType = hIncreasing
MyMemoIndex.AccentuationSensitive = False
MyMemoIndex.CaseSensitive = False
MyMemoIndex.PunctuationSensitive = False
MyMemoIndex.KeySize = 50
HDescribeItem(Book, MyMemoIndex)

Syntax

Finding out the size of the indexed part of the memo Hide the details

Size> = <Data file>.<Item>.KeySize

<Size>: Integer

Number of characters that will be indexed in the text memo.

<Data file>: Character string (with or without quotes)

Name of data file used. This name was defined in the data model editor or by the File description type.

<Item>: Character string (with or without quotes)

Name of item used. This name was defined in the data model editor or by the Item description type.

Defining the size of the indexed part of the memo Hide the details

<Item>.KeySize = <Indexed size>

<Item>: Item Description variable

Name of item used. This name was defined by the Item description type.

<Indexed size>: Integer

Size of indexed part of memo, expressed in number of characters.