CSALDatabase.FindTurns Method

CSAL Mongo

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CSALDatabase FindTurns Method

CSAL Mongo Access Library

Return all turns matching the given lesson and student. Note that a null or empty string result in no filter.

Namespace: CSALMongo
Assembly: CSALMongo (in CSALMongo.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

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public List<StudentLessonActs> FindTurns(
	string lessonID,
	string userID
)

public List<StudentLessonActs> FindTurns(
	string lessonID,
	string userID
)

Public Function FindTurns ( 
	lessonID As String,
	userID As String
) As List(Of StudentLessonActs)

Public Function FindTurns ( 
	lessonID As String,
	userID As String
) As List(Of StudentLessonActs)

public:
List<StudentLessonActs^>^ FindTurns(
	String^ lessonID, 
	String^ userID
)

public:
List<StudentLessonActs^>^ FindTurns(
	String^ lessonID, 
	String^ userID
)

Parameters

lessonID: Type: System String
Lesson to match. Null or empty string matches nothing (so all lessons)

userID: Type: System String
Student to match. Null or empty string matches nothing (so all students)

Return Value

Type:

List StudentLessonActs
An unordered list of ConvLog instances representing the turns found

Examples

var db = new CSALDatabase("mongodb://localhost:27017/testdb"); db.findTurns(null, null); //Returns ALL turns db.findTurns(null, "Alice"); //Returns turns for student Alice (across all lessons) db.findTurns("CheckbookBalancing", null); //Returns ALL turns for lesson CheckbookBalance (all students) db.findTurns("CheckbookBalancing", "Bob"); //Returns ALL turns for student Bob in lesson CheckbookBalance