Gets various properties of float type for a specific port or the client properties used in initializing a new port.
- int GetFloatPropertyEx(int property, int target, float &pvalue)
Selects the property whose value needs to be returned. This function can return the property value for Speech Port Properties with Value Type of PROP_EX_VALUE_TYPE_FLOAT_PTR.
Specifies whether the property is requested from a single port or from the client. Client values are the default values used when a new port is opened. Legal values are PROP_EX_TARGET_PORT and PROP_EX_TARGET_CLIENT.
A float that is set to the property value.
The property cannot not be retrieved.
The port is not valid (either CreateClient has not been called or DestroyClient has been called prior to this call).
The property cannot be retrieved for the specified target.
The property does not exist.
An exception occurred while processing the request.
From 10.0 to 10.2, the following properties are supported with the following targets: