SPI_cursor_find
Name
SPI_cursor_find -- find an existing cursor by name
Synopsis
Portal SPI_cursor_find(const char * name)
描述
SPI_cursor_find finds an existing portal by
name. This is primarily useful to resolve a cursor name returned
as text by some other function.
参数
- const char * name
name of the portal
返回值
pointer to the portal with the specified name, or
NULL if none was found