TableView 属性

摘要

Describe 函数将返回表视图的以下属性。还支持表属性

表视图将返回 "TableView"dataType

属性

属性说明数据类型
table
(只读)

A Describe object of the Table associated with the table view

Describe
FIDSet
(只读)

A semicolon-delimited string of selected feature IDs (record numbers)

String
fieldInfo
(只读)

The FieldInfo object (property set) of the table

FieldInfo
whereClause
(只读)

The table view selection WHERE clause

String
nameString
(只读)

The name of the table view

String

代码示例

TableView properties example (stand-alone script)

The following stand-alone script creates an in memory TableView from a feature class. It then displays some of the properties for the TableView.

import arcpy

# Create a table view from a feature class
#
arcpy.MakeTableView_management(
        "C:/data/wellingham.gdb/water/water_pipes", 
        "pipes_view")

# Create a Describe object from the table view
#
desc = arcpy.Describe("pipes_view")

# Print some table view properties
#
print "Table View Name: " + desc.nameString
print "Where Clause:    " + desc.whereClause
print "Table Name:      " + desc.name


7/10/2012