GetAttr Method

Returns the value of the specified attribute.

Syntax

ANSI (Cross Platform)
char* GetAttr(const char* lpszAttrName);

Unicode (Windows)
LPWSTR GetAttr(LPCWSTR lpszAttrName);
- (NSString*)getAttr:(NSString*)attrName;
#define MID_XML_GETATTR 5

IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_XML_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

This method returns the value of the attribute specified by the AttrName parameter.

If the attribute does not exist an empty string is returned. The behavior when an attribute does not exit is controlled by ErrorOnEmptyAttr.

Please refer to the AttrName, AttrNamespace, AttrPrefix, and AttrValue properties for more information.

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.
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IPWorks 2020 C++ Edition - Version 20.0 [Build 8307]