compare_contact

Description:

[ NoWrapper ]
public virtual int compare_contact (Contact contact, out bool matches_sexp)

The DataBookCursorCompareContactFunc delegate to compare an Contact with the cursor position

Parameters:

this	an DataBookCursor
contact	the Contact to compare with this
matches_sexp	return location to set whether `contact` matched this's search expression

Returns:

A value that is less than, equal to, or greater than zero if contact is found, respectively, to be less than, to match, or be greater than the current value of this.