L_ILM_CANCELDB
Send this message to cancel the progress of a database load/save that was started with either the L_ILM_LOADDATABASE or L_ILM_SAVEDATABASE message.
Parameter |
Description |
wParam |
Ignored, use 0. |
LParam |
Ignored, use 0. |
Returns
SUCCESS |
Function was successful |
< 0 |
An error occurred. Refer to Return Codes. |
Comments
Send this message to the control while processing either the L_ILN_LOADDBSTATUS or L_ILN_SAVEDBSTATUS notification commands in order to stop the database process.
The associated macro is:
L_ImgListCancelDB(hWnd)
For a complete list of available macros, refer to the Ltlst.h file.
See Also
Elements: |
L_ILM_LOADDATABASE, L_ILM_SAVEDATABASE, L_ILN_LOADDBSTATUS, L_ILN_SAVEDBSTATUS |
Topics: |
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Example
// NOTE this is not a complete sample, and is meant only to // show you a way in which this message can be used
L_INT ILM_CANCELDBExample(HWND hCtrl,WPARAM wParam) { if((HIWORD(wParam) == L_ILN_LOADDBSTATUS) || (HIWORD(wParam) == L_ILN_SAVEDBSTATUS)) { static int x=0; x++; if(x>2)//stop after loading/saving 3 items L_ImgListCancelDB(hCtrl); } return SUCCESS; }