Section 3: library functions
mongoc_cleanup() – This function is responsible for cleaning up after use of the MongoDB C driver. It will release any lingering allocated memory which can be useful when running under valgrind. Synopsis void mongoc_cleanup (void); Description This function is responsible for cleaning up after use of the MongoDB C driver. It will release any lingering…
mongoc_check_version() – None Synopsis bool mongoc_check_version (int required_major, int required_minor, int required_micro); Parameters required_major The minimum major version required. required_minor The minimum minor version required. required_micro The minimum micro version required. Returns True if libmongoc’s version is greater than or equal to the required version. Colophon This page is part of MongoDB C Driver. Please…
mongoc_bulk_operation_update_one() – None Synopsis void mongoc_bulk_operation_update_one (mongoc_bulk_operation_t *bulk, const bson_t *selector, const bson_t *document, bool upsert); This function queues an update as part of a bulk operation. It will only modify a single document on the MongoDB server. This function does not execute the operation. To execute the entirety of the bulk operation call mongoc_bulk_operation_execute(3)…
mongoc_bulk_operation_update() – None Synopsis void mongoc_bulk_operation_update (mongoc_bulk_operation_t *bulk, const bson_t *selector, const bson_t *document, bool upsert); This function queues an update as part of a bulk operation. This does not execute the operation. To execute the entirety of the bulk operation call mongoc_bulk_operation_execute(3) \&. NOTE document MUST only contain fields whose key starts with $…
mongoc_bulk_operation_t – Bulk Write Operations Synopsis typedef struct _mongoc_bulk_operation_t mongoc_bulk_operation_t; The opaque type mongoc_bulk_operation_t provides an abstraction for submitting multiple write operations as a single batch. After adding all of the write operations to the mongoc_bulk_operation_t , call mongoc_bulk_operation_execute(3) to execute the operation. NOTE It is only valid to call mongoc_bulk_operation_execute(3) once. The mongoc_bulk_operation_t must…
mongoc_bulk_operation_set_bypass_document_validation() – Will bypass document validation for all operations part of this bulk. Synopsis void mongoc_bulk_operation_set_bypass_document_validation (mongoc_bulk_operation_t *bulk, bool bypass); Parameters bulk A mongoc_bulk_operation_t \&. bypass A boolean. Description Will bypass document validation for all operations part of this bulk \&. Colophon This page is part of MongoDB C Driver. Please report any bugs at…
mongoc_bulk_operation_replace_one() – None Synopsis void mongoc_bulk_operation_replace_one (mongoc_bulk_operation_t *bulk, const bson_t *selector, const bson_t *document, bool upsert); Replace a single document as part of a bulk operation. This only queues the operation. To execute it, call mongoc_bulk_operation_execute(3) \&. Parameters bulk A mongoc_bulk_operation_t \&. selector A bson_t containing the selector to query. document A bson_t containing the…
mongoc_bulk_operation_remove_one() – None Synopsis void mongoc_bulk_operation_remove_one (mongoc_bulk_operation_t *bulk, const bson_t *selector); This function queues a delete operation as part of bulk that will delete a single document matching selector \&. To delete a multiple documents, see mongoc_bulk_operation_remove(3) \&. Parameters bulk A mongoc_bulk_operation_t \&. selector A bson_t \&. Errors Errors are propagated via mongoc_bulk_operation_execute(3) \&. Colophon…
mongoc_bulk_operation_remove() – None Synopsis void mongoc_bulk_operation_remove (mongoc_bulk_operation_t *bulk, const bson_t *selector); This function queues a delete operation as part of bulk that will delete all documents matching selector \&. To delete a single document, see mongoc_bulk_operation_remove_one(3) \&. Parameters bulk A mongoc_bulk_operation_t \&. selector A bson_t \&. Errors Errors are propagated via mongoc_bulk_operation_execute(3) \&. Colophon This…
mongoc_bulk_operation_insert() – None Synopsis void mongoc_bulk_operation_insert (mongoc_bulk_operation_t *bulk, const bson_t *document); Queue an insert of a single document into a bulk operation. The insert is not performed until mongoc_bulk_operation_execute(3) is called. Parameters bulk A mongoc_bulk_operation_t \&. document A bson_t \&. Errors Errors are propagated via mongoc_bulk_operation_execute(3) \&. Colophon This page is part of MongoDB C…
mongoc_bulk_operation_get_write_concern() – Fetches the write concern to be used for bulk. Synopsis const mongoc_write_concern_t * mongoc_bulk_operation_get_write_concern (const mongoc_bulk_operation_t *bulk); Parameters bulk A mongoc_bulk_operation_t \&. Description Fetches the write concern to be used for bulk \&. Returns A mongoc_write_concern_t that should not be modified or freed. Colophon This page is part of MongoDB C Driver. Please…
mongoc_bulk_operation_execute() – None Synopsis uint32_t mongoc_bulk_operation_execute (mongoc_bulk_operation_t *bulk, bson_t *reply, bson_error_t *error); This function executes all operations queued into the bulk operation. If ordered was specified to mongoc_collection_create_bulk_operation(3) , then forward progress will be stopped upon the first error. It is only valid to call mongoc_bulk_operation_execute(3) once. The mongoc_bulk_operation_t must be destroyed afterwards. NOTE reply…
mongoc_bulk_operation_destroy() – None Synopsis void mongoc_bulk_operation_destroy (mongoc_bulk_operation_t *bulk); Destroys a mongoc_bulk_operation_t and frees the structure. Parameters bulk A mongoc_bulk_operation_t \&. Colophon This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.
mongoc_bulk_operation_delete_one() – None Synopsis void mongoc_bulk_operation_delete_one (mongoc_bulk_operation_t *bulk, const bson_t *selector); This function queues a delete operation as part of bulk that will delete a single document matching selector \&. To delete a multiple documents, see mongoc_bulk_operation_delete(3) \&. Deprecated NOTE This function is deprecated and should not be used in new code. Please use mongoc_bulk_operation_remove_one(3)…
mongoc_bulk_operation_delete() – None Synopsis void mongoc_bulk_operation_delete (mongoc_bulk_operation_t *bulk, const bson_t *selector); This function queues a delete operation as part of bulk that will delete all documents matching selector \&. To delete a single document, see mongoc_bulk_operation_remove_one(3) \&. Deprecated NOTE This function is deprecated and should not be used in new code. Please use mongoc_bulk_operation_remove(3) instead….
QuantLib::ForwardOptionArguments – Arguments for forward (strike-resetting) option calculation Synopsis #include <ql/instruments/forwardvanillaoption.hpp> Inherits QuantLib::ArgumentsType. Public Member Functions void validate () const Public Attributes Real moneyness Date resetDate Detailed Description template<class ArgumentsType> class QuantLib::ForwardOptionArguments< ArgumentsType > Arguments for forward (strike-resetting) option calculation Author Generated automatically by Doxygen for QuantLib from the source code.
modf, modff, modfl – extract signed integral and fractional values from floating-point number Synopsis #include <math.h> double modf(double x, double *iptr); float modff(float x, float *iptr); long double modfl(long double x, long double *iptr); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): modff(), modfl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L || /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _BSD_SOURCE…
modf, modff, modfl – extract signed integral and fractional values from floating-point number Synopsis #include <math.h> double modf(double x, double *iptr); float modff(float x, float *iptr); long double modfl(long double x, long double *iptr); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): modff(), modfl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L || /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _BSD_SOURCE…
modf, modff, modfl – extract signed integral and fractional values from floating-point number Synopsis #include <math.h> double modf(double x, double *iptr); float modff(float x, float *iptr); long double modfl(long double x, long double *iptr); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): modff(), modfl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L || /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _BSD_SOURCE…
QuantLib::GenericModelEngine – Base class for some pricing engine on a particular model. Synopsis #include <ql/pricingengines/genericmodelengine.hpp> Inherits GenericEngine< ArgumentsType, ResultsType >. Public Member Functions GenericModelEngine (const boost::shared_ptr< ModelType > &model) void setModel (const boost::shared_ptr< ModelType > &model) Protected Attributes boost::shared_ptr< ModelType > model_ Detailed Description template<class ModelType, class ArgumentsType, class ResultsType> class QuantLib::GenericModelEngine< ModelType, ArgumentsType, ResultsType…