OH_ArkUI_KeyEvent_GetUnicode

arkui_sys::native_key_event

Function OH_ArkUI_KeyEvent_GetUnicode 

Source 
pub unsafe extern "C" fn OH_ArkUI_KeyEvent_GetUnicode(
    event: *const ArkUI_UIInputEvent,
) -> u32
Available on crate feature api-14 only.
Expand description

Obtains the Unicode value associated with a key event. Non-space basic Latin characters in the 0x0021-0x007E range are supported. Characters with a value of 0 are not supported. In the case of key combination, this API returns the Unicode value of the key corresponding to the key event.

§Arguments

  • event - Pointer to an ArkUI_UIInputEvent object.

§Returns

  • Returns the Unicode value.

Available since API-level: 14