======disk_free_space====== WMPRO, WMMINI FW >= 1.55 WMMEGA FW >= 2.0 WM2 FW >= 3.0 Return total space on a drive ====Description==== disk_free_space ( int $drive) ====Parameters==== $drive: 0=sd card, 1=internal flash (M2 only) ====Return Values==== KiloBytes (KB) total for the microSD card (Bytes/1024, rounded to an integer) ====Example====

====See Also==== [[disk_total_space()]] - Return free space on microSD card [[freemem()]] - Return free memory space [[freestack()]] - Return free stack space [[nvram_free()]] - Return the number of bytes available in NVRAM