/// <summary>
/// 함수의 인자 정보를 반환한다. SAP 서버에 연결되지 않은 경우, null 값을 반환.
/// </summary>
/// <param name="strFuncName">함수 이름</param>
/// <param name="strLang">언어</param>
/// <returns>SAP 함수의 인자 정보 (ADO.NET DataTable)</returns>
private DataTable RFC_Get_Function_Interface(string strFuncName, string strLang)
{
RFC_FUNINTTable oRFCFT = null; // RFC_FUNINT 클래스
// SAP 서버에 연결되지 않은 경우, null 값을 반환하고 함수를 종료한다.
if (this.Connection.IsOpen == false)
{
return(null);
}
try
{
oRFCFT = new RFC_FUNINTTable();
// none_unicode_length => 공백과 'X'를 사용
// 공백일 경우엔 unicode 길이를, 'X'일 경우엔 non-unicode 파라미터 길이를 반환함.
RFC_GET_FUNCTION_INTERFACE(strFuncName, strLang, "X", ref oRFCFT);
}
catch (Exception exp)
{
throw exp;
}
return(oRFCFT.ToADODataTable()); // Converts the SAP table to an ADO.NET DataTable.
}
public virtual void RFC_GET_FUNCTION_INTERFACE(
[RfcParameter(AbapName = "FUNCNAME", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = false, Direction = RFCINOUT.IN, Length = 30, Length2 = 60)]
[XmlElement("FUNCNAME", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string FUNCNAME,
[RfcParameter(AbapName = "LANGUAGE", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = true, Direction = RFCINOUT.IN, Length = 1, Length2 = 2)]
[XmlElement("LANGUAGE", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string LANGUAGE,
[RfcParameter(AbapName = "NONE_UNICODE_LENGTH", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = true, Direction = RFCINOUT.IN, Length = 1, Length2 = 2)]
[XmlElement("NONE_UNICODE_LENGTH", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string NONE_UNICODE_LENGTH,
[RfcParameter(AbapName = "PARAMS", RfcType = RFCTYPE.RFCTYPE_ITAB, Optional = false, Direction = RFCINOUT.INOUT)]
[XmlArray("PARAMS", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
[XmlArrayItem("item", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
ref RFC_FUNINTTable PARAMS)
{
object[] results = null;
results = this.SAPInvoke("RFC_GET_FUNCTION_INTERFACE", new object[] { FUNCNAME, LANGUAGE, NONE_UNICODE_LENGTH, PARAMS });
PARAMS = (RFC_FUNINTTable)results[0];
}
private DataTable RFC_Get_Function_Interface(string strFuncName, string strLang)
{
RFC_FUNINTTable oRFCFT = null;
if (this.Connection.IsOpen == false)
{
return(null);
}
try
{
oRFCFT = new RFC_FUNINTTable();
RFC_GET_FUNCTION_INTERFACE(strFuncName, strLang, "X", ref oRFCFT);
}
catch (Exception exp)
{
throw exp;
}
return(oRFCFT.ToADODataTable()); // Converts the SAP table to an ADO.NET DataTable.
}