次の方法で共有


AbstractPreferences.GetByteArray(String, Byte[]) Method

Definition

Implements the getByteArray method as per the specification in Preferences#getByteArray(String,byte[]).

[Android.Runtime.Register("getByteArray", "(Ljava/lang/String;[B)[B", "GetGetByteArray_Ljava_lang_String_arrayBHandler")]
public override byte[]? GetByteArray (string? key, byte[]? def);
[<Android.Runtime.Register("getByteArray", "(Ljava/lang/String;[B)[B", "GetGetByteArray_Ljava_lang_String_arrayBHandler")>]
override this.GetByteArray : string * byte[] -> byte[]

Parameters

key
String

key whose associated value is to be returned as a byte array.

def
Byte[]

the value to be returned in the event that this preference node has no value associated with key or the associated value cannot be interpreted as a byte array.

Returns

Byte[]

the byte array value represented by the string associated with key in this preference node, or def if the associated value does not exist or cannot be interpreted as a byte array.

Attributes

Remarks

Implements the getByteArray method as per the specification in Preferences#getByteArray(String,byte[]).

Java documentation for java.util.prefs.AbstractPreferences.getByteArray(java.lang.String, byte[]).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to