PushbackNullValue

PushbackNullValue 1:

This method appends a NULL value to the end of an array.

Syntax

METHOD PushbackNullValue : SJsonValue
VAR_INPUT
  v : SJsonValue;
END_VAR

PushbackNullValue 2: Return value

Name

Type

PushbackNullValue

SJsonValue (note possible invalidity)

PushbackNullValue 3: Inputs

Name

Type

v

SJsonValue (note possible invalidity)

Sample call:

jsonDoc   := fbJson.ParseDocument(sExistingJsonDocument);
jsonArray := fbJson.FindMember(jsonDoc, 'array');
jsonValue := fbJson.PushbackNullValue(jsonArray);