Description
Use the wColumn property to get the caption of a tree list column by its index.
Declaration
TestObj.wColumn(Column)
| Read-Only Property | String |
| TestObj | A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section | |||
| Column | [in] | Required | Integer | |
Applies To
The property is applied to the following objects:
Developer Express ExpressQuantumTreeList, Developer Express XtraTreeList, DevExpressQuantumTreeListView, DevExpressXtraTreeListView
View Mode
To view this property in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
Parameters
Column
Specifies the index of the column whose caption you want to get.
The index is zero-based and corresponds to the column’s position within the object's internal columns collection rather than the column’s visible position in the object.
The caption can contain asterisk (*) or question mark (?) wildcards or regular expressions. The asterisk corresponds to a string of any length, the question mark corresponds to any single character. To specify more complicated parts of a caption, use regular expressions.
The caption can be case-sensitive or case-insensitive depending on the value of the Use case-sensitive parameters project setting.
Property Value
A string holding the caption of the specified column.
Remarks
If the column with the specified index is not found, wColumn returns an empty string and posts an error message to the test log.
To get the total number of columns read the wColumnCount property.