获取sde 工作空间 propertys

// This example shows how to inspect and display different types of properties for a workspace.
public void DisplayWorkspaceProperties(IWorkspace workspace)
 
{
 
  // Cast the workspace to the IWorkspaceProperties interface.
 
  IWorkspaceProperties workspaceProperties = (IWorkspaceProperties)workspace;
 
  // Example #1: Check whether or not the workspace can execute SQL. The first step is to retrieve
 
  // the property.
 
  IWorkspaceProperty canExecuteSqlProperty = workspaceProperties.get_Property(esriWorkspacePropertyGroupType.esriWorkspacePropertyGroup,
 
    (int)esriWorkspacePropertyType.esriWorkspacePropCanExecuteSQL);
 
  // Now check whether the property is supported.
 
  if (canExecuteSqlProperty.IsSupported)
 
  {
 
    // If the property is supported, check its value. This property returns a boolean value.
 
    Boolean canExecuteSql = Convert.ToBoolean(canExecuteSqlProperty.PropertyValue);
 
    Console.WriteLine("Workspace can execute SQL: {0}", canExecuteSql);
 
  }
 
  else
 
  {
    // If the property is not supported, it's impossible to check its value.
 
    Console.WriteLine("esriWorkspacePropCanExecuteSQL is not supported by the workspace.");
 
  }
 
  // Example #2: Find the maximum field name length for the workspace.
 
  IWorkspaceProperty maxFieldNameLengthProperty = workspaceProperties.get_Property(esriWorkspacePropertyGroupType.esriWorkspaceTablePropertyGroup,
 
    (int)esriWorkspaceTablePropertyType.esriTablePropMaxFieldNameLength);
 
  // Now check whether the property is supported.
 
  if (maxFieldNameLengthProperty.IsSupported)
 
  {
 
    // If the property is supported, check its value. This property returns an integer value.
 
    int maxFieldNameLength = Convert.ToInt32(maxFieldNameLengthProperty.PropertyValue);
 
    Console.WriteLine("Maximum field name length: {0}", maxFieldNameLength);
 
  }
 
  else
 
  {
    // If the property is not supported, it's impossible to check its value.
 
    Console.WriteLine("esriTablePropMaxFieldNameLength is not supported by the workspace.");
 
  }
 
}