xpo-devexpress-dot-xpo-dot-session-dot-executescalar.md
| Name | Parameters | Description |
|---|---|---|
| ExecuteScalar(String, QueryParameterCollection) | sql, parameters | Executes the specified SQL query and returns the first column of the first row in the result set returned by the query. |
| ExecuteScalar(String, Object[]) | sql, parameterValues | Executes the specified SQL query and returns the first column of the first row in the result set returned by the query. |
| ExecuteScalar(String, String[], QueryParameterCollection) | sql, parameterNames, parameters | Executes the specified SQL query and returns the first column of the first row in the result set returned by the query. |
| ExecuteScalar(String, String[], Object[]) | sql, parameterNames, parameterValues | Executes the specified SQL query and returns the first column of the first row in the result set returned by the query. |
| ExecuteScalar(String) | sql | Executes the specified SQL query and returns the first column of the first row in the result set returned by the query. |