GetDocumentLength
![GetDocumentLength 1:](Images/jpg/13439174539__Web.jpg)
This method returns the length of a JSON document in the DOM memory.
Syntax
METHOD GetDocumentLength: UDINT
Return value
Name | Type |
---|---|
GetDocumentLength | UDINT |
Sample call:
nLen := fbJson.GetDocumentLength();
This method returns the length of a JSON document in the DOM memory.
METHOD GetDocumentLength: UDINT
Name | Type |
---|---|
GetDocumentLength | UDINT |
Sample call:
nLen := fbJson.GetDocumentLength();