Sets the text associated with an error.
#include <prerror.h> void PR_SetErrorText(PRIntn textLength, const char *text)
The function has these parameters:
- The length of the text in the
text. May be
NULL. If not
NULL, and if
textis zero, the string is assumed to be a null-terminated C string. Otherwise the text is assumed to be the length specified and to possibly include
NULLcharacters (as might occur in a multilingual string).
- The text to associate with the error.
The text is copied into the thread structure and remains there until the next call to
PR_SetError. If there is error text already present in the thread, the previous value is first deleted. The new value is copied into storage allocated and owned by NSPR and remains there until the next call to
PR_SetError or another call to
NSPR makes no use of this function. Clients may use it for their own purposes.