GetFieldType

Description

Identifies the type of data that can be stored in the specified field.

The EntityDef Object controls what type of data can be stored in each field of an Entity object. Fields can store strings, numbers, timestamps, references, and so on. (See FieldType constants for the complete list.)

You cannot change the type of a field using the API. The field type is determined by the corresponding information in the EntityDef object and must be set by the administrator using DevOps Plan Designer.

You can use the GetFieldNames method to obtain a list of valid names for the field_name parameter.

Syntax

Perl

$entity->GetFieldType(field_name); 

Identifier

Description

entity

An Entity object representing a user data record. Inside a hook, if you omit this part of the syntax, the Entity object corresponding to the current data record is assumed.

field_name

A String that identifies a valid field name of entity.

Return value

A Long that identifies what type of data can be stored in the named field. The value corresponds to one of the FieldType constants.

Example

Perl

$sessionobj = $entity->GetSession();



# Iterate through the fields and output 

# the field name and type. 



$fieldnamelist = $entity->GetFieldNames();



foreach $fieldname (@$fieldnamelist)

{
 $fieldtype = $entity->GetFieldType($fieldname);

 $sessionobj->OutputDebugString("Field name: ".$fieldname. ",
          type=".$fieldtype);

 }