Error::IsWarning()

Tests whether the error is a warning.

Virtual?	No
Class	Error
Arguments	None
Returns	int	nonzero if the most severe error is a warning

Notes

This function returns nonzero if GetSeverity() == E_WARN.

Example

The following code attempts to establish a connection to a server, and beeps if the severity is a warning:

ClientApi client;
Error e;

client.SetPort( "magic:1666" );
client.Init( &e );

if ( e.IsWarning() ) printf( "Warning!%c\n", 13 );