本文整理汇总了C#中FamilyInstance.LookupParameter方法的典型用法代码示例。如果您正苦于以下问题：C# FamilyInstance.LookupParameter方法的具体用法？C# FamilyInstance.LookupParameter怎么用？C# FamilyInstance.LookupParameter使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FamilyInstance的用法示例。
在下文中一共展示了FamilyInstance.LookupParameter方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetFamilyParameter
/// <summary>
/// Returns a reference to the FAMILY parameter (as a simple Parameter data type) on the given instance
/// for the parameter with the given name. Will return the parameter
/// whether it is an instance or type parameter.
/// Returns null if no parameter on the instance was found.
/// </summary>
/// <param name="nestedFamilyInstance">An instance of a nested family file</param>
/// <param name="parameterName">The name of the desired parameter to get a reference to</param>
/// <remarks>
/// Even though the data type returned is the more generic Parameter type, it will
/// actually be for the data of the internal FamilyParameter object.
/// </remarks>
/// <returns></returns>
public static Parameter GetFamilyParameter(
FamilyInstance nestedFamilyInstance,
string parameterName)
{
// Following good SOA practices, verify the
// incoming parameters before attempting to proceed.
if( nestedFamilyInstance == null )
{
throw new ArgumentNullException(
"nestedFamilyInstance" );
}
if( string.IsNullOrEmpty( parameterName ) )
{
throw new ArgumentNullException(
"parameterName" );
}
Parameter oResult = null;
// See if the parameter is an Instance parameter
//oResult = nestedFamilyInstance.get_Parameter( parameterName ); // 2014
Debug.Assert( 2 > nestedFamilyInstance.GetParameters( parameterName ).Count,
"ascertain that there are not more than one parameter of the given name" );
oResult = nestedFamilyInstance.LookupParameter( parameterName ); // 2015
// No? See if it's a Type parameter
if( oResult == null )
{
//oResult = nestedFamilyInstance.Symbol.get_Parameter( parameterName ); // 2014
Debug.Assert( 2 > nestedFamilyInstance.Symbol.GetParameters( parameterName ).Count,
"ascertain that there are not more than one parameter of the given name" );
oResult = nestedFamilyInstance.Symbol.LookupParameter( parameterName ); // 2015
}
return oResult;
}示例2: SetParameters
private void SetParameters(FamilyInstance fi, IEnumerable<RevitParameter> parameters, Document doc)
{
foreach (RevitParameter rp in parameters)
{
try
{
Parameter p = fi.LookupParameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
try
{
int idInt = Convert.ToInt32(rp.Value);
ElementId elemId = new ElementId(idInt);
Element elem = doc.GetElement(elemId);
if (elem != null)
{
//TaskDialog.Show("Test:", "Param: " + p.Definition.Name + "\nID: " + elemId.IntegerValue.ToString());
p.Set(elemId);
}
}
catch
{
try
{
p.Set(p.Definition.ParameterType == ParameterType.Material
? GetMaterial(rp.Value, doc)
: new ElementId(Convert.ToInt32(rp.Value)));
}
catch (Exception ex)
{
//TaskDialog.Show(p.Definition.Name, ex.Message);
}
}
break;
default:
p.Set(rp.Value);
break;
}
}
catch
{
try
{
Parameter p = fi.Symbol.LookupParameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
try
{
int idInt = Convert.ToInt32(rp.Value);
ElementId elemId = new ElementId(idInt);
Element elem = doc.GetElement(elemId);
if (elem != null)
{
//TaskDialog.Show("Test:", "Param: " + p.Definition.Name + "\nID: " + elemId.IntegerValue.ToString());
p.Set(elemId);
}
}
catch
{
try
{
p.Set(p.Definition.ParameterType == ParameterType.Material
? GetMaterial(rp.Value, doc)
: new ElementId(Convert.ToInt32(rp.Value)));
}
catch (Exception ex)
//.........这里部分代码省略.........