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<< Click to Display Table of Contents >> Navigation: ThinBASIC Modules > cJSON > CJSon low level interface > cJSON_Item_GetPrev |
Description
Given a cJSON node, this function returns a cJSON previous node pointer, if present.
Syntax
cJSON Ptr = cJSON_Item_GetPrev(cJSON Ptr)
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 |
Remarks
Restrictions
See also
Examples