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SQLite Requirement Matrix Details
get_auxdata.html
Index Summary Markup Original
R-60158-04220-03927-63388-61889-60939-15901-21786 tcl slt th3 src
The sqlite3_get_auxdata() interface returns a pointer to the metadata associated by the sqlite3_set_auxdata() function with the Nth argument value to the application-defined function.
/* IMP: R-60158-04220 */
# EVIDENCE-OF: R-60158-04220 The sqlite3_get_auxdata() interface returns # a pointer to the metadata associated by the sqlite3_set_auxdata() # function with the Nth argument value to the application-defined # function.
R-60847-23088-26338-62504-62756-09883-12693-64364 tcl slt th3 src
If there is no metadata associated with the function argument, this sqlite3_get_auxdata() interface returns a NULL pointer.
/* IMP: R-60847-23088 */
# EVIDENCE-OF: R-60847-23088 If there is no metadata associated with the # function argument, this sqlite3_get_auxdata() interface returns a NULL # pointer.
R-27542-08072-33902-06053-42391-63696-60417-63522 tcl slt th3 src
The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th argument of the application-defined function.
/* IMP: R-27542-08072 */
# EVIDENCE-OF: R-27542-08072 The sqlite3_set_auxdata(C,N,P,X) interface # saves P as metadata for the N-th argument of the application-defined # function.
R-32857-15826-08814-08217-40160-38064-19925-14488 tcl slt th3 src
Subsequent calls to sqlite3_get_auxdata(C,N) return P from the most recent sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or NULL if the metadata has been discarded.
/* IMP: R-32857-15826 */
# EVIDENCE-OF: R-32857-15826 Subsequent calls to # sqlite3_get_auxdata(C,N) return P from the most recent # sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or # NULL if the metadata has been discarded.
R-49931-19798-23474-09370-36216-10511-05923-60825 tcl slt th3 src
After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL, SQLite will invoke the destructor function X with parameter P exactly once, when the metadata is discarded.
/* IMP: R-49931-19798 */
# EVIDENCE-OF: R-49931-19798 After each call to # sqlite3_set_auxdata(C,N,P,X) where X is not NULL, SQLite will invoke # the destructor function X with parameter P exactly once, when the # metadata is discarded.
R-45087-11455-34010-58446-15384-63423-21176-52177 tcl slt th3 src
when the corresponding function parameter changes
/* IMP: R-45087-11455 */
# EVIDENCE-OF: R-45087-11455 when the corresponding function parameter # changes
R-43881-23456-20563-20957-51474-28716-20128-57454 tcl slt th3 src
when sqlite3_reset() or sqlite3_finalize() is called for the SQL statement
/* IMP: R-43881-23456 */
# EVIDENCE-OF: R-43881-23456 when sqlite3_reset() or sqlite3_finalize() # is called for the SQL statement
R-38493-22774-30789-51088-59525-02333-30794-32184 tcl slt th3 src
when sqlite3_set_auxdata() is invoked again on the same parameter
/* IMP: R-38493-22774 */
# EVIDENCE-OF: R-38493-22774 when sqlite3_set_auxdata() is invoked again # on the same parameter
R-31929-21448-54248-05455-38618-31976-59904-18809 tcl slt th3 src
during the original sqlite3_set_auxdata() call when a memory allocation error occurs.
/* IMP: R-31929-21448 */
# EVIDENCE-OF: R-31929-21448 during the original sqlite3_set_auxdata() # call when a memory allocation error occurs.
R-22304-13691-20726-05433-26877-46116-43863-25024 tcl slt th3 src
In practice, metadata is preserved between function calls for function parameters that are compile-time constants, including literal values and parameters and expressions composed from the same.
/* IMP: R-22304-13691 */
# EVIDENCE-OF: R-22304-13691 In practice, metadata is preserved between # function calls for function parameters that are compile-time # constants, including literal values and parameters and expressions # composed from the same.