ConnectionHelper.ExecuteScalar Method (String, QueryDataParameters, QueryMacros)

Executes the query and returns the first column of the first row in the result set returned by the query. Additional columns or rows are ignored.

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 13.0.131

Syntax

public static Object ExecuteScalar(
	string queryName,
	QueryDataParameters parameters = null,
	QueryMacros macros = null
)

queryName: Type: System.String
Name of the query in format application.class.queryname
parameters (Optional): Type: CMS.DataEngine.QueryDataParameters
Query parameters.
macros (Optional): Type: CMS.DataEngine.QueryMacros
Query expressions.

Type: Object