AddFieldDelimiters

Zusammenfassung

Adds field delimiters to a field name to allow for use in SQL expressions.

Syntax

AddFieldDelimiters (datasource, field)

Parameter	Erläuterung	Datentyp
datasource	The field delimiters are based on the data source used.	String
field	The field name to which delimiters will be added. The field does not have to currently exist.	String

Rückgabewert

Datentyp	Erläuterung
String	Returns a delimited field name.

Codebeispiel

AddFieldDelimiters example

import arcpy
from arcpy import env

fieldName      = arcpy.GetParameterAsText(0)
wkspace        = arcpy.GetParameterAsText(1)
in_features    = arcpy.GetParameterAsText(2)
out_feat_class = arcpy.GetParameterAsText(3)
stateVal       = arcpy.GetParameterAstext(4)

# AddFieldDelimiters will return a field name with the proper
#  field delimiters for the workspace specified.
#
newName = arcpy.AddFieldDelimiters("C:/Data", fieldName)

# Use delimited field for Select tool SQL expression
#
sqlExp = newName + " = " + stateVal
env.workspace = wkspace
arcpy.Select_analysis(in_features, out_feat_class, sqlExp)