PC SOFT

ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Home | Sign in | English EN
This content has been translated automatically. Click here to view the French version.
  • Properties specific to the description of hbColumnDescription variables
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
hbColumnDescription (Type of variable)
In french: hbDescriptionColonne
The hbColumnDescription type is used to define the advanced characteristics of a family of columns (items). The characteristics of this column family can be defined and modified using different WLanguage properties.
This type of variable is used by the hbTableDescription variables.
Remark: See Declaring a variable for more details on the declaration of this type of variable and the use of WLanguage properties.
Example
// Connexion
Connexion is hbConnection
Connexion.Server = "MonServeur"
// Description de la table
DescTable is hbTableDescription
DescTable.Name = "blog"
// Description de la colonne "Post"
DescCol is hbColumnDescription
DescCol.Name = "Post"
Add(DescTable.Column, DescCol)
// Création de la table
hbCreateTable(Connexion, DescTable)
Remarks

Properties specific to the description of hbColumnDescription variables

The following properties can be used to handle a family of columns:
Property nameType usedEffect
AttributeArray of Character stringsAssociative array containing the names of attributes and the values of each attribute. These names and values are specific to HBase and they are reserved for an advanced use. They are used to define the type of the column data for example.
See the HBase documentation for more details.
NameCharacter stringName of the family of columns.
Minimum version required
  • Version 21
This page is also available for…
Comments
Click [Add] to post a comment