Starting Projection

Function

This API is used to start projection. Call this API only after login.

Function Prototype

startProjection(startProjectionParam: StartProjectionParam, onStartProjectionResult?: (ret: SDKERR, reason: string, startProjectionResult: StartProjectionResult) => void): voidstartProjection(startProjectionParam: StartProjectionParam, onStartProjectionResult?: (ret: SDKERR, reason: string, startProjectionResult: StartProjectionResult) => void): void

Request Parameters

**Table 1** Input parameter description
Parameter	Mandatory	Type	Description
startProjectionParam	Yes	StartProjectionParam	Parameter body for starting projection.
onStartProjectionResult	Yes	(ret: SDKERR, reason: string, startProjectionResult: StartProjectionResult) => void	Callback of starting projection.

**Table 2** StartProjectionParam
Parameter	Mandatory	Type	Description
pairCode	Yes	string	Pairing code.
randomNumber	No	string	Random number, which needs to be carried for cross-enterprise projection.
verifyCode	No	string	Verification code, which needs to be carried for cross-enterprise projection.

Return Values

void

Callback Method Parameters

(ret: SDKERR, reason: string, startProjectionResult: StartProjectionResult) => void

**Table 3** Input parameter description
Parameter	Type	Description
ret	For details about SDKERR, see Error Code Reference.	Error code.
reason	string	Error description.
startProjectionResult	StartProjectionResult	Projection result.