cJSON_IsNull

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cJSON_IsNull

 

Description

 
Return %TRUE or %FALSE depending on if cJSON data structure, representing a JSON node, is null node.

 

Syntax

 

n = cJSON_IsNull(cJSON Ptr)

 

Returns

 

Number: %TRUE or %FALSE

 

Parameters

 

Name

Type

Optional

Meaning

cJSON

UDT Ptr

No

A pointer to a cJSON data structure

 

Remarks

 

Restrictions

 

See also

 

Examples