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TreeView_SetImageList macro (commctrl.h)

  • Article
  • 2024/10/23

Sets the normal or state image list for a tree-view control and redraws the control using the new images. You can use this macro or send the TVM_SETIMAGELIST message explicitly.

Syntax

HIMAGELIST TreeView_SetImageList(
   HWND       hwnd,
   HIMAGELIST himl,
   INT        iImage
);

Parameters

hwnd

Type: HWND

Handle to the tree-view control.

himl

Type: HIMAGELIST

The HIMAGELIST handle to the image list. If himl is NULL, the message removes the specified image list from the tree-view control.

iImage

Type: INT

Type of image list to set. This parameter can be one of the following values:

Value Meaning
TVSIL_NORMAL
 Indicates the normal image list, which contains selected, nonselected, and overlay images for the items of a tree-view control.
TVSIL_STATE
 Indicates the state image list. You can use state images to indicate application-defined item states. A state image is displayed to the left of an item's selected or nonselected image.

Return value

Type: HIMAGELIST

Returns the HIMAGELIST handle to the previous image list, if any, or NULL otherwise.

Remarks

The tree-view control will not destroy the image list specified with this message. Your application must destroy the image list when it is no longer needed.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header commctrl.h

See also

Reference

TVM_GETIMAGELIST

TreeView_GetImageList