Function OH_ArkUI_KeyframeAnimateOption_GetCurve

pub unsafe extern "C" fn OH_ArkUI_KeyframeAnimateOption_GetCurve(
    option: *mut ArkUI_KeyframeAnimateOption,
    index: i32,
) -> ArkUI_CurveHandle

Available on crate feature api-12 only.

Obtains the animation curve of a specific state in a keyframe animation.

Arguments

option - Indicates the keyframe animation parameters.

index - Indicates a state index.

Returns

Returns the animated curve. Returns NULL if a parameter error occurs.

Available since API-level: 12