public static uint FromDateTime(DateTime dateTime)
{
PscxArgumentOutOfRangeException.ThrowIf("dateTime", (dateTime < UnixEraBegin),
"DateTime too small for unix time");
PscxArgumentOutOfRangeException.ThrowIf("dateTime", (dateTime > UnixEraEnd),
"DateTime too big for unix time");
return((uint)(dateTime - UnixEraBegin).TotalSeconds);
}
public VersionFieldAttribute(uint componentCount, TypeCode componentType)
{
PscxArgumentOutOfRangeException.ThrowIf("componentCount",
componentCount < 1 || componentCount > 4);
PscxArgumentOutOfRangeException.ThrowIf("componentType",
componentType <TypeCode.SByte || componentType> TypeCode.UInt64);
this.type = componentType;
this.count = componentCount;
}
private Delegate CreateDelegate(Type type)
{
if (type.IsAbstract)
{
PscxArgumentOutOfRangeException.Throw("Type {0} is abstract.", type.Name);
}
// need a target for delegate
PscxArgumentException.ThrowIf(this._arguments.Length == 0,
"Please supply a ScriptBlock as an argument.");
// must be a scriptblock
ScriptBlock target = this._arguments[0] as ScriptBlock;
PscxArgumentException.ThrowIfIsNull(target, "The only argument in ArgumentList must be a ScriptBlock.");
Delegate invoker = GetScriptBlockDelegate(target, type);
return(invoker);
}
