References ▼
Retrieves a value that indicates whether a sub-cell has been frozen.
#include "ltivw.h"
L_LTIVW_API L_BOOL EXT_FUNCTION L_DispContainerIsSubCellFrozen(hCellWnd, nSubCellIndex, uFlags)
A handle to the window that represents the cell on which the function's effect will be applied.
A zero-based index into the image list attached to the cell specified in nCellIndex. This function will determine whether the sub-cell is frozen. Pass -2 to retrieve the frozen status of the selected sub-cell.
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| TRUE | The sub-cell is frozen. |
| FALSE | The sub-cell is not frozen. |
The properties of a frozen sub-cell cannot be modified except by manually setting them using L_DispContainerSetActionProperties.
To freeze a sub-cell, call L_DispContainerFreezeSubCell. To freeze a cell, call L_DispContainerFreezeCell. To retrieve a value that indicates whether the entire cell has been frozen, call L_DispContainerIsCellFrozen.
The toolkit comes in Win32 and x64 editions that can support development of software applications for any of the following environments:
Windows 10
Windows 8
Windows 7
Windows Vista
Windows XP
Windows 2000
For an example, refer to L_DispContainerFreezeSubCell.