HasXPath Method
Checks whether a certain XPath exists inside the aggregate.
Syntax
ANSI (Cross Platform) int HasXPath(const char* lpszXPath); Unicode (Windows) INT HasXPath(LPCWSTR lpszXPath);
- (BOOL)hasXPath:(NSString*)XPath;
#define MID_OFXAGGREGATE_HASXPATH 3 IPWORKSOFX_EXTERNAL int IPWORKSOFX_CALL IPWorksOFX_OFXAggregate_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);
Remarks
Used when there is no assurance that a certain XPath exists inside an aggregate.
Error Handling (C++)
This method returns a Boolean 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.