/// <summary>
/// Executes the given method with a return value.
/// </summary>
/// <remarks>
/// This method is used to execute all method calls that return a value that
/// the script needs to make. This allows for centralized error handling.
///
/// It should be noted that using delegates does engender a very slight performance hit,
/// but given the nature of this application (more precisely, that this is a single-user
/// application) there should not be any noticable difference.
/// </remarks>
/// <param name="p_gmdMethod">The method to execute.</param>
/// <see cref="ExecuteMethod(GenereicVoidMethodDelegate)"/>
protected static object ExecuteMethod(GenereicReturnMethodDelegate p_gmdMethod)
{
try
{
return(p_gmdMethod());
}
catch (Exception e)
{
m_strLastError = e.Message;
if (e.InnerException != null)
{
m_strLastError += "\n" + e.InnerException.Message;
}
}
return(null);
}
/// <summary>
/// Executes the given method with a return value.
/// </summary>
/// <remarks>
/// This method is used to execute all method calls that return a value that
/// the script needs to make. This allows for centralized error handling.
///
/// It should be noted that using delegates does engender a very slight performance hit,
/// but given the nature of this application (more precisely, that this is a single-user
/// application) there should not be any noticable difference.
/// </remarks>
/// <param name="p_gmdMethod">The method to execute.</param>
/// <see cref="ExecuteMethod(GenereicVoidMethodDelegate)"/>
protected static object ExecuteMethod(GenereicReturnMethodDelegate p_gmdMethod)
{
try
{
return p_gmdMethod();
}
catch (Exception e)
{
m_strLastError = e.Message;
if (e.InnerException != null)
{
m_strLastError += "\n" + e.InnerException.Message;
}
}
return null;
}
/// <summary>
/// Executes the given method with a return value.
/// </summary>
/// <remarks>
/// This method is used to execute all method calls that return a value that
/// the script needs to make. This allows for centralized error handling.
///
/// It should be noted that using delegates does engender a very slight performance hit,
/// but given the nature of this application (more precisely, that this is a single-user
/// application) there should not be any noticable difference.
/// </remarks>
/// <param name="p_gmdMethod">The method to execute.</param>
/// <see cref="ExecuteMethod(GenereicVoidMethodDelegate p_gmdMethod)"/>
private static object ExecuteMethod(GenereicReturnMethodDelegate p_gmdMethod)
{
try
{
return p_gmdMethod();
}
catch (Exception e)
{
string strError = e.Message;
if (e.InnerException != null)
strError += "\n" + e.InnerException.Message;
Warn(strError);
}
return null;
}
