gpwEnumControl (Function) In french: gpwEnumèreChamp Enumerates the controls found in a window or page. Remarks: - This function is used by the user groupware to enumerate the controls whose status (invisible, grayed, inactive) can be modified by the user groupware.
- This function can be used even if the User Groupware is not enabled in the project.
PROCEDURE EnumChildControl(sParentName is string)
// Browse the controls
nIndex is int = 1
sNameChildControl is string
sControlInfo is string = gpwEnumControl(sParentName, nSubscript)
WHILE sControlInfo <> ""
Trace(sControlInfo)
// Retrieve the full name of the child control
sNameChildControl = ExtractString(sControlInfo, 1, TAB)
Trace(sNameChildControl)
// Next control
nSubscript++
sControlInfo = gpwEnumControl(sParentName, nSubscript)
END
Syntax
<Result> = gpwEnumControl(<Parent element> , <Subscript>)
<Result>: Character string - Characteristics of control found. These characteristics have the following format:
<Full control name> + TAB + <Full parent name> + TAB + ... <Type> + TAB + <Plain type> + TAB + <Caption>
where: - <Full control name>: Full name of the control found.
- <Full parent name>: Full name of control parent (empty string for a window).
- <Type>: identifier of control type (Type).
- <Plain type>: Readable control type (for example, "Button", "Scrollbar", ...).
- <Caption>: Control caption.
- "" (empty string) if the enumeration is ended.
<Parent element>: Character string Name of "parent" object (containing the control). This parameter corresponds to the name of a window, page or report. <Subscript>: Integer Subscript of control to enumerate. Each control is associated with a number. This number corresponds to the order in which the controls have been created.
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