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--- uphp:functions:disk_free_space [2019/03/05 09:27]
admin
+++ uphp:functions:disk_free_space [2021/09/13 05:57]
@@ Line 1: / Line 1: @@
-======disk_free_space======
-<badge>WMPRO, WMMINI FW >= 1.55</badge> <badge>WMMEGA FW >= 2.0</badge> <badge>WM2 FW >= 3.0</badge>
-Return total space on a drive
-====Description====
-<well size="sm"><html>
-<span style="color:black">disk_free_space ( <span style="font-size:125%;color:green">int <span style="color:blue">$drive<span style="color:black">)
-</html></well>
-====Parameters====
-<html><b><span style="color:blue">$drive<span style="color:black"></b></html>:  0=sd card, 1=internal flash (M2 only)
-====Return Values====
-KiloBytes (KB) total for the microSD card (Bytes/1024, rounded to an <html><b><span style="color:green">integer<span style="color:black"></b></html>)
-====Example====
-<code php>
-<?
-  $dt=disk_total_space(0);
-  print("The card has ".$dt." KiloBytes total.");
-?>
-</code>
-====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 <tooltip title="Non-Volatile RAM">NVRAM</tooltip>

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