Function SecEncodeTransformCreate 

pub unsafe extern "C-unwind" fn SecEncodeTransformCreate(
    encode_type: &CFType,
    error: *mut *mut CFError,
) -> Option<CFRetained<SecTransform>>

👎Deprecated: SecTransform is no longer supported

Available on crate features SecEncodeTransform and SecTransform only.

Creates an encode computation object.

Parameter encodeType: The type of encoding to compute. You may pass NULL for this parameter, in which case an appropriate algorithm will be chosen for you.

Parameter error: A pointer to a CFErrorRef. This pointer will be set if an error occurred. This value may be NULL if you do not want an error returned.

Returns: A pointer to a SecTransformRef object. This object must be released with CFRelease when you are done with it. This function will return NULL if an error occurred.

This function creates a transform which computes an encode.

Safety

• encode_type should be of the correct type.
• error must be a valid pointer or null.