This message retrieves the currently selected time from a date and time picker (DTP) control and places it in a specified SYSTEMTIME structure.
At a Glance
| Header file: | Commctrl.h |
| Windows CE versions: | 2.0 and later |
| Related macro: | DateTime_GetSystemtime |
Syntax
DTM_GETSYSTEMTIME wParam = 0; lParam = (LPARAM) lpSysTime;
Parameters
lpSysTime
Long pointer to the SYSTEMTIME structure that receives the system time information. This parameter must be a valid address and cannot be NULL.
Return Values
Returns GDT_VALID if the time information was placed successfully in the specified structure; or the message can return GDT_NONE if the control was set to the DTS_SHOWNONE style and the control check box was not selected.