SqlHelperQuerySingleAsyncT(ExecuteType, String) Method

異步查詢唯一資料

Definition

Namespace: eBizprise.Framework
Assembly: eBizprise.Framework.Database.SqlHelper (in eBizprise.Framework.Database.SqlHelper.dll) Version: 25.0.2.0+adf38c4ccb2bf98d8ad258a6278302b5e05a94ed
C#
public Task<DatabaseResult<T>> QuerySingleAsync<T>(
	ExecuteType executeType,
	string statement
)

Parameters

executeType  ExecuteType
執行類型
statement  String
查詢指令

Type Parameters

T
回傳類型

Return Value

TaskDatabaseResultT
DatabaseResult<T>

Example

C#
using (SqlHelper sqlHelper = new SqlHelper("SqlServer"))
{
    DatabaseResult<Employee> result = sqlHelper.QuerySingle<Employee>(ExecuteType.Text, sqlHelper.GetQueryString<Employee>() + " Where IneffectiveDate Is Null Or IneffectiveDate >= GetDate()");

    if (result.IsSuccess) {
        Employee employee = result.Result;

        //Do something
    } else {
        Exception exception = result.Exception;

        //Error handling
    }
}

Revision History

DateVersionDescription
2020/09/281.0.21.0增加異步處理機制
2025/09/1925.0.0.0彙整2025年度初版

See Also