NET_SDK_ShowRect¶
Interface Definition¶
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Function Description¶
(Only supported on Windows) Display a rectangular frame.
Parameter Description¶
| Parameters | Type | Remark |
|---|---|---|
| lPlayHandlein | POINTERHANDLE | The preview handle, which is the return value of NET_SDK_LivePlay or NET_SDK_LivePlayEx. |
| x1in | int | The x-coordinate of the upper-left corner of the rectangle. |
| x2in | int | The x-coordinate of the lower-right corner of the rectangle. |
| y1in | int | The y-coordinate of the upper-left corner of the rectangle. |
| y2in | int | The y-coordinate of the lower-right corner of the rectangle. |
Return Value¶
-
type:BOOL
-
remark:Returns TRUE if successful, FALSE if failed.
Remarks¶
None