<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="CallOptions Methods" Url="html/Methods_T_Grpc_Core_CallOptions.htm"><HelpTOCNode Title="WithCancellationToken Method " Url="html/M_Grpc_Core_CallOptions_WithCancellationToken.htm" /><HelpTOCNode Title="WithDeadline Method " Url="html/M_Grpc_Core_CallOptions_WithDeadline.htm" /><HelpTOCNode Title="WithHeaders Method " Url="html/M_Grpc_Core_CallOptions_WithHeaders.htm" /></HelpTOCNode>