getVideoEffectFloatParam
Gets the value of the specified float type parameter in the video effect.
abstract getVideoEffectFloatParam(option: string, key: string): number;
- Since
- Available since v4.6.2.
Parameters
- option
- The category of the option to which the parameter belongs.
- key
- The key name of the parameter.
Return Values
- If the parameter exists, returns the corresponding
floatvalue. - If the parameter does not exist or an error occurs, returns 0.0f.