Navigation:  ThinBASIC Modules > cJSON >

cJSON_GetArrayItem

Previous pageReturn to chapter overviewNext page

 

Description

 
Returns a cJSON item index from a cJSON array.

 

Syntax

 

cJSON Ptr = cJSON_GetArrayItem(cJSON Ptr, lIdx)

 

Returns

 

Number: a pointer to a cJSON structure.

Zero means error

 

Parameters

 

Name

Type

Optional

Meaning

cJSON

UDT Ptr

No

A pointer to a cJSON data structure

lIdx

Number

No

Index number (starting from 1 to cJSON_GetArraySize)

 

Remarks

 

Use cJSON_GetArraySize to get the number of items inside a cJSON array

 

Restrictions

 

See also

 

Examples