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Index

Zusammenfassung

The Index object contains information about an index on a table or feature class.

Diskussion

An Index object cannot be created directly. Access Index objects using the ListIndexes or Describe functions.

Eigenschaften

Name Erläuterung Datentyp

fields

(Schreibgeschützt)

A list of Field objects for the index.

Field

isAscending

(Schreibgeschützt)

Specifies whether the index will be in ascending order.

Boolean

isFullText

(Schreibgeschützt)

Specifies whether the index is a full-text index.

Boolean

isUnique

(Schreibgeschützt)

Specifies whether the index is a unique index.

Boolean

name

(Schreibgeschützt)

The name of the index.

String

Codebeispiel

Index example

Display index properties for a specified table.

import arcpy

feature_class = r"c:\data.gdb\wells"

# Create a list of indexes using the ListIndexes function
indexes = arcpy.ListIndexes(feature_class)

# Iterate through the indexes
for index in indexes:
    # Print index properties
    print(f"Name: {index.name}")
    print(f"\tAscending index  : {index.isAscending}")
    print(f"\tUnique index     : {index.isUnique}")
    print(f"\tFull-text index  : {index.isFullText}")
    print(f"\tNumber of fields : {len(index.fields)}\n")