HasReturnValue

public bool HasReturnValue();
public bool HasReturnValue(out LitJson.JsonData jsonData, bool isFlatten);

Parameters

Value	Type	Description	Default
jsonData	jsonData	(Optional) If returnValue exists, it assigns returnValue in a JsonData format to the passed argument.	-
isFlatten	bool	(Optional) Whether the data type that exists in returnValue is removed	false

Description

Checks whether returnValue exists in the BackendReturnObject object returned as a result of the request made to the server.
returnValue only exists if the request was successful.

Example

var bro = Backend.BMember.GetUserInfo();

LitJson.JsonData jsonData = null;
if(bro.HasReturnValue()) {
    jsonData = bro.GetReturnValuetoJSON();
}

if(bro.HasReturnValue(out jsonData)) {
    // Post-process
});
}

Return casess

When the returnValue exists and isFlatten is false
return : true
jsonData : GetReturnValuetoJSON

When the returnValue exists and isFlatten is true
return : true
jsonData : GetFlattenJSON

When the returnValue does not exist
return : false
jsonData : null