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.");

  }

}