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Syntax
| Code Block |
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Result = SRP_JSONJson(Handle, "REMOVEALLRemoveAll") |
Returns
Returns 1 if successful, 0 if not.
Parameters
| Parameter | Description |
|---|---|
| Handle | Handle to a JSON Entity. Required. |
Remarks
The REMOVEALL RemoveAll service removes all children from a JSON entity. This service only works on JSON objects and JSON arrays and will return 0 for entities of type String, Number, and Boolean. If the entity is a JSON object, all named members are removed. If the entity is a JSON array, then all elements are removed and the array size is 0.
Example
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// Create a JSON array If SRP_JSONJson(ArrayHandle, "NEWNew", "ARRAY") then // Add elements to it SRP_JSONJson(ArrayHandle, "ADDVALUEAddValue", "12345") SRP_JSONJson(ArrayHandle, "ADDVALUEAddValue", 67890, "NUMBER") SRP_JSONJson(ArrayHandle, "ADDVALUEAddValue", 1, "BOOLEAN") // Get the count, which is currently 3 Count = SRP_JSONJson(ObjectHandle, "GETCOUNTGetCount") // Delete everything and get the count again, which will be 0 Result = SRP_JSONJson(ArrayHandle, "REMOVEALLRemoveAll") Count = SRP_JSONJson(ArrayHandle, "GETCOUNTGetCount") SRP_JSONJson(ArrayHandle, "RELEASERelease") end // Create a JSON object If SRP_JSONJson(ObjectHandle, "NEWNew", "OBJECT") then // Add members to it SRP_JSONJson(ObjectHandle, "SETVALUESetValue", "name", "John Doe") SRP_JSONJson(ObjectHandle, "SETVALUESetValue", "city", "Washington D.C.") // Get the count, which is currently 2 Count = SRP_JSONJson(ObjectHandle, "GETCOUNTGetCount") // Delete everything and get the count again, which will be 0 Result = SRP_JSONJson(ObjectHandle, "REMOVEALLRemoveAll") Count = SRP_JSONJson(ObjectHandle, "GETCOUNTGetCount") SRP_JSONJson(ObjectHandle, "RELEASERelease") end |
