KeySize (Property)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

InfoThumbnailGeneration

KeyExpression (Example)

OperationLogDirectory

Password

PasswordProtected

PersistedCalculatedItem

RepeatableReadSupported

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

KeySize (Property)

In french: TailleClé

Available only with these kinds of connection

The KeySize property is used to set the characteristics of a text memo key item. You can:

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

Example

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

Syntax

Getting 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

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

<Item>: Character string

Name of the item used. This name was defined in the data model editor or with 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 the 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.