DisplaySchemaInfo Method
Returns a string showing the structure of the schema defining the document.
Syntax
ANSI (Cross Platform) char* DisplaySchemaInfo(); Unicode (Windows) LPWSTR DisplaySchemaInfo();
- (NSString*)displaySchemaInfo;
#define MID_X12READER_DISPLAYSCHEMAINFO 4 IPWORKSX12_EXTERNAL int IPWORKSX12_CALL IPWorksX12_X12Reader_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);
Remarks
After calling LoadSchema this may be called to obtain information about the structure of the schema defining the document. If the desired XPath is not known this helps determine the structure so that the correct XPath can be built.
Note: A valid schema must be loaded via LoadSchema.
For instance:
Console.WriteLine(component.DisplaySchemaInfo());Will output text like:
ST[0,1] BIG[0,1] NTE[0,100] CUR[0,1] REF[0,12] YNQ[0,10] PER[0,3] N1Loop1[0,200] N1[0,1] N2[0,2] N3[0,2] N4[0,1] REF_2[0,12] PER_2[0,3] DMG[0,1] ITD[0,999999] DTM[0,10] FOB[0,1] PID[0,200] MEA[0,40] PWK[0,25] PKG[0,25] L7[0,1] BAL[0,999999] INC[0,1] PAM[0,999999] LMLoop1[0,10] LM[0,1] LQ[0,100] N9Loop1[0,1] N9[0,1] MSG[0,10] V1Loop1[0,999999] V1[0,1] R4[0,999999] DTM_2[0,999999] FA1Loop1[0,999999] FA1[0,1] FA2[0,999999] IT1Loop1[0,200000] IT1[0,1] CRC[0,1] QTY[0,5] CUR_2[0,1] IT3[0,5] TXI[0,10] CTP[0,25] PAM_2[0,10] MEA_2[0,40] PIDLoop1[0,1000] PID_2[0,1] MEA_3[0,10] PWK_2[0,25] PKG_2[0,25] PO4[0,1] ITD_2[0,2] REF_3[0,999999] YNQ_2[0,10] PER_3[0,5] SDQ[0,500] DTM_3[0,10] CAD[0,999999] L7_2[0,999999] SR[0,1] SACLoop1[0,25] SAC[0,1] TXI_2[0,10] SLNLoop1[0,1000] SLN[0,1] DTM_4[0,1] REF_4[0,999999] PID_3[0,1000] SAC_2[0,25] TC2[0,2] TXI_3[0,10] N1Loop2[0,200] N1_2[0,1] N2_2[0,2] N3_2[0,2] N4_2[0,1] REF_5[0,12] PER_4[0,3] DMG_2[0,1] LMLoop2[0,10] LM_2[0,1] LQ_2[0,100] V1Loop2[0,999999] V1_2[0,1] R4_2[0,999999] DTM_5[0,999999] FA1Loop2[0,999999] FA1_2[0,1] FA2_2[0,999999] TDS[0,1] TXI_4[0,10] CAD_2[0,1] AMT[0,999999] SACLoop2[0,25] SAC_3[0,1] TXI_5[0,10] ISSLoop1[0,999999] ISS[0,1] PID_4[0,1] CTT[0,1] SE[0,1]
Error Handling (C++)
This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.