IDataApiCount Method

Count the Data Objects that satisfies a condition.

Namespace: Casewhere.Runtime.DSL.Api
Assembly: Casewhere.Runtime (in Casewhere.Runtime.dll) Version: 2.8.5.0

Syntax

long Count(
	string dataClassName,
	DynamicFilter filter
)

Parameters

dataClassName String: The Data Class name.
filter DynamicFilter: Filter object that is built using FilterBuilder.

Return Value

Int64
The number of Data Objects that satisfies the condition.

Example

Copy

var dataApi = ctx.Use<IDataApi>();
var filter = FilterBuilder.Create()
    .Eq("DepartmentId", ctx.Input.Id)
    .Eq("Active", true)
    .Build();

var count = dataApi.Count("Employee", filter);
Log.Info("There are {Count} Employees in the Department", count);

Reference

IDataApi Interface

Casewhere.Runtime.DSL.Api Namespace