private DataTable RFC_Get_Unicode_Structure(string strTabName, out int nLen1, out int nLen2)
{
int nB1TabLen = 0;
int nB2TabLen = 0;
int nB4TabLen = 0;
int nCharLen = 0;
byte[] btUUID = null;
RFC_FLDS_UTable oFields = null;
nLen1 = nLen2 = -1;
if (this.Connection.IsOpen == false)
{
return(null);
}
try
{
oFields = new RFC_FLDS_UTable();
RFC_GET_UNICODE_STRUCTURE("", "", "", strTabName, out nB1TabLen, out nB2TabLen, out nB4TabLen, out nCharLen, out btUUID, ref oFields);
nLen1 = nB1TabLen;
nLen2 = nB2TabLen;
}
catch (Exception exp)
{
throw exp;
}
return(oFields.ToADODataTable()); // Converts the SAP table to an ADO.NET DataTable.
}
public virtual void RFC_GET_UNICODE_STRUCTURE(
[RfcParameter(AbapName = "ALLOW_HALF_DEEP", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = true, Direction = RFCINOUT.IN, Length = 1, Length2 = 2)]
[XmlElement("ALLOW_HALF_DEEP", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string ALLOW_HALF_DEEP,
[RfcParameter(AbapName = "SKIP_UCS_4_INFO", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = true, Direction = RFCINOUT.IN, Length = 1, Length2 = 2)]
[XmlElement("SKIP_UCS_4_INFO", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string SKIP_UCS_4_INFO,
[RfcParameter(AbapName = "SKIP_UTF16_INFO", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = true, Direction = RFCINOUT.IN, Length = 1, Length2 = 2)]
[XmlElement("SKIP_UTF16_INFO", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string SKIP_UTF16_INFO,
[RfcParameter(AbapName = "TABNAME", RfcType = RFCTYPE.RFCTYPE_CHAR, Optional = false, Direction = RFCINOUT.IN, Length = 30, Length2 = 60)]
[XmlElement("TABNAME", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
string TABNAME,
[RfcParameter(AbapName = "B1_TABLENGTH", RfcType = RFCTYPE.RFCTYPE_INT, Optional = true, Direction = RFCINOUT.OUT, Length = 4, Length2 = 4)]
[XmlElement("B1_TABLENGTH", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
out int B1_TABLENGTH,
[RfcParameter(AbapName = "B2_TABLENGTH", RfcType = RFCTYPE.RFCTYPE_INT, Optional = true, Direction = RFCINOUT.OUT, Length = 4, Length2 = 4)]
[XmlElement("B2_TABLENGTH", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
out int B2_TABLENGTH,
[RfcParameter(AbapName = "B4_TABLENGTH", RfcType = RFCTYPE.RFCTYPE_INT, Optional = true, Direction = RFCINOUT.OUT, Length = 4, Length2 = 4)]
[XmlElement("B4_TABLENGTH", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
out int B4_TABLENGTH,
[RfcParameter(AbapName = "CHAR_LENGTH", RfcType = RFCTYPE.RFCTYPE_INT, Optional = true, Direction = RFCINOUT.OUT, Length = 4, Length2 = 4)]
[XmlElement("CHAR_LENGTH", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
out int CHAR_LENGTH,
[RfcParameter(AbapName = "UUID", RfcType = RFCTYPE.RFCTYPE_BYTE, Optional = true, Direction = RFCINOUT.OUT, Length = 16, Length2 = 16)]
[XmlElement("UUID", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
out byte[] UUID,
[RfcParameter(AbapName = "FIELDS", RfcType = RFCTYPE.RFCTYPE_ITAB, Optional = false, Direction = RFCINOUT.INOUT)]
[XmlArray("FIELDS", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
[XmlArrayItem("item", IsNullable = false, Form = XmlSchemaForm.Unqualified)]
ref RFC_FLDS_UTable FIELDS)
{
object[] results = null;
results = this.SAPInvoke("RFC_GET_UNICODE_STRUCTURE", new object[] { ALLOW_HALF_DEEP, SKIP_UCS_4_INFO, SKIP_UTF16_INFO, TABNAME, FIELDS });
B1_TABLENGTH = (int)results[0];
B2_TABLENGTH = (int)results[1];
B4_TABLENGTH = (int)results[2];
CHAR_LENGTH = (int)results[3];
UUID = (byte[])results[4];
FIELDS = (RFC_FLDS_UTable)results[5];
}