Trace Logs

This section describes logs of the Trace level. The log usage is similar to that of printf.

void hilens::Trace(const char * fmt, ... )

**Table 1** Parameters
Parameter	Description
fmt	A string that can contain embedded formatting tags that can be replaced by the values specified in the subsequent additional parameters and formatted as required. A log record can contain a maximum of 255 characters.
... (Additional parameters)	Depending on the fmt string, the function may require a series of additional parameters. Each parameter contains a value to be inserted and replaces each % tag specified in the fmt parameter. The number of parameters must be the same as the number of % tags. The usages of the additional parameters are similar to that of printf. For example, hilens::Trace (The character string is %s \n", str).