esProc offers system- & interface-related functions that handle system and interface information and operations.
Ø argpost |
Set a POST parameter to be passed to the to-be-called dfx file With esProc JDBC, generate the contextual execute statement and return every possible result set once the statement is executed |
With esProc JDBC, execute the statement directly and return the result set |
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With esProc JDBC, execute the specified SQL statement and return the result set |
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Search for a program file locally via esProc JDBC; if the file can’t be found, then search the server |
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Set system clipboard content |
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Ø dfx(…) |
With esProc JDBC, search for and execute a program file locally; if not found, then search the server |
Ø env() |
Assign value to the global variable |
Package the returned result of URL as file flow |
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Upload parameters or files to an URL using the HTTP protocol |
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Ø ifv() |
Check whether a variable exists |
Ø invoke() |
Invoke the static function of class in the package |
Ø lock() |
Use a synchronization lock |
Ø output() |
Output data to the console |
Ø sizeof() |
Calculate the memory space an object occupies |
Ø sleep() |
Make esProc program sleep |
Ø system() |
Execute the system command |