Grid_Clear Method
Description
This method clears the control of all its items.
Parameters
- MyControlReference
- Reference to the control in the form of MyProject_MyForm_MyControl.
- ProjectFile
- String identifying the project as it was passed in LoadProject.
- DialogName
- String identifying the dialog by name.
- ControlName
- String identifying the control by name.
Return Values
Returns the following according to the situation:
- T when successful.
- Nil if the control is not found, does not support this function or if there is no such row.
AutoLISP Syntax
The recommended convention is passing the control identifier directly:
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(Odcl_Grid_Clear MyControlReference [as Reference]) |
An alternative convention is to identify the control by providing the project file, the dialog name and the control name:
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(Odcl_Grid_Clear ProjectFile [as String] DialogName [as String] ControlName [as String]) |
Applies For
Example
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; Let's clear the list to start over (Odcl_Grid_Clear MyProject_MyForm_MyControl) |
See Also
Grid_AddRow, Grid_DeleteRow, Grid_FillList, Grid_GetRowCount, Grid_GetRowItems, Grid_InsertRow, Grid_SelCurRow