Disc Crv Issuer

Key Disc Crv Issuer in Model[Fxd Rate Bond Fwd] refers to the issuer of the yield curve to be used for calculating the discount rates associated with non-income flows.
If left unspecified, any supplied riskless yield curve (or any curve if only one is supplied) will be chosen for this purpose.
Expects an object of type Issuer.
See also notes in Model[Fxd Rate Bond Fwd]