4D v14.3LISTBOX Get static columns |
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4D v14.3
LISTBOX Get static columns
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LISTBOX Get static columns ( {* ;} object ) -> Function result | ||||||||
Parameter | Type | Description | ||||||
* | Operator |
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If specified, object is an object name (string) If omitted, object is a variable |
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object | Form object |
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Object Name (if * is specified) or Variable (if * is omitted) |
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Function result | Longint |
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Number of static columns | |||||
The LISTBOX Get static columns command returns the number of static columns in the list box designated by the object and * parameters.
If you pass the optional * parameter, this indicates that the object parameter is an object name (a string). If you do not pass this parameter, this indicates that the object is a variable. In this case, you pass a variable reference instead of a string.
Static columns can be set through the Property List or using the LISTBOX SET STATIC COLUMNS command.
If a column is inserted or deleted by programming within a set of static columns, the number of columns returned by this command takes this change into account.
However, the command does not take into account the visible/invisible status of columns.
Note: Static columns and locked columns are two independent functions. For more information, refer to the Design Reference manual.
Product: 4D
Theme: List Box
Number:
1154
Created: 4D v13
4D Language Reference ( 4D v14 R2)
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4D Language Reference ( 4D v14 R4)