Converts seconds to microseconds.
int32 SEC_TO_USEC (value)
This macro converts a number of seconds to the equivalent number of microseconds. True floating point constant values are legal, for example SEC_TO_USEC(2.5). The compiler will resolve the constant at compile time without needing runtime floating point support. Values up to 2147 seconds (about 35 minutes) can be expressed without overflowing an int32. The macro is usable in expression context and only evaluates its argument once.
The number of microseconds.
Macro
lib3do.lib, timerutils.h