JSONObject.OptLong Method

  • Reference

Definition

Namespace:
Org.Json
Assembly:
Mono.Android.dll

Overloads

OptLong(String)

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or 0 otherwise.
OptLong(String, Int64)

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or fallback otherwise.

OptLong(String)

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or 0 otherwise.

[Android.Runtime.Register("optLong", "(Ljava/lang/String;)J", "GetOptLong_Ljava_lang_String_Handler")]
public virtual long OptLong (string? name);
[<Android.Runtime.Register("optLong", "(Ljava/lang/String;)J", "GetOptLong_Ljava_lang_String_Handler")>]
abstract member OptLong : string -> int64
override this.OptLong : string -> int64

Parameters

name
String

Returns

Int64
Attributes
RegisterAttribute

Remarks

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or 0 otherwise. Note that JSON represents numbers as doubles, so this is lossy; use strings to transfer numbers via JSON.

Java documentation for org.json.JSONObject.optLong(java.lang.String).

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

OptLong(String, Int64)

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or fallback otherwise.

[Android.Runtime.Register("optLong", "(Ljava/lang/String;J)J", "GetOptLong_Ljava_lang_String_JHandler")]
public virtual long OptLong (string? name, long fallback);
[<Android.Runtime.Register("optLong", "(Ljava/lang/String;J)J", "GetOptLong_Ljava_lang_String_JHandler")>]
abstract member OptLong : string * int64 -> int64
override this.OptLong : string * int64 -> int64

Parameters

name
String
fallback
Int64

Returns

Int64
Attributes
RegisterAttribute

Remarks

Returns the value mapped by name if it exists and is a long or can be coerced to a long, or fallback otherwise. Note that JSON represents numbers as doubles, so this is lossy; use strings to transfer numbers via JSON.

Java documentation for org.json.JSONObject.optLong(java.lang.String, long).

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