Description:
Calculate the memory space an object occupies.
Syntax:
sizeof(x)
Note:
The function calculates the memory space an object occupies. The unit of the returned value is byte (B). Start esProc designer under 【installation directory】\esProc\bin\ startup.bat directory to execute the function; the start of JVM will need loading proxy class.
Parameters:
x |
An object |
Return value:
A numeric value
Example:
|
A |
|
1 |
=demo.cursor("select * from EMPLOYEE order by STATE") |
Return a cursor object |
2 |
=sizeof(A1) |
Calculate the memory space the cursor object occupies |