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Connection.QueryControl

This function retrieves an interface to control the local service.

Syntax

int QueryControl(
	out IDataFoundationControl	p_ppControl
);

p_ppControl

Type: out IDataFoundationControl

Variable that receives the requested interface.

The variable contains the interface on successful return. The variable is not modified on failure.

Call Release on the interface when you no longer need it.

S_OK or an error from the Error Codes.

Call Release on the IDataFoundationControl interface when you no longer need it.