SqlHelper..::..ExecuteReader Method (String, String, array<Object>[]()[][])

Execute a stored procedure via a SqlCommand (that returns a resultset) against the database specified in the connection string using the provided parameter values. This method will query the database to discover the parameters for the stored procedure (the first time each stored procedure is called), and assign the values based on parameter order.

Namespace: Core
Assembly: Core (in Core.dll)

Syntax

public static SqlDataReader ExecuteReader(
	string connectionString,
	string spName,
	params Object[] parameterValues
)

Parameters

connectionString: Type: String
A valid connection string for a SqlConnection

spName: Type: String
The name of the stored procedure

parameterValues: Type: array<Object>[]()[][]
An array of objects to be assigned as the input values of the stored procedure

Return Value

A SqlDataReader containing the resultset generated by the command

Exceptions

Exception	Condition
ArgumentNullException	connectionString or spName

Remarks

This method provides no access to output parameters or the stored procedure's return value parameter. e.g.: SqlDataReader dr = ExecuteReader(connString, "GetOrders", 24, 36);