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Technical Reference Manual - InduSoft

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Appendix: Built-in Scripting Language<br />

Returned value<br />

Returns the History directory for the current project as a string.<br />

Examples<br />

Tag Name<br />

Tag<br />

Tag<br />

Expression<br />

InfoAppHSTDir() // Returned value = "C:\DemoApp\HST\"<br />

InfoAppHSTDir() // Returned value = "C:\Studio\Projects\App\HST\"<br />

InfoDiskFree<br />

Returns free disk space on the local computer.<br />

Function Group Execution Windows Embedded Thin Client<br />

InfoDiskFree System Info Synchronous Supported Not supported Supported<br />

Syntax<br />

InfoDiskFree(strDisk)<br />

strDisk<br />

The name of the disk volume to be checked.<br />

Returned value<br />

Returns disposable free space in the disk in bytes.<br />

Examples<br />

Tag Name<br />

Expression<br />

Tag InfoDiskFree( "C" ) // Returned value = 2803804605.000000<br />

InfoResources<br />

Returns the local computer's disposable resources.<br />

Function Group Execution Windows Embedded Thin Client<br />

InfoResources System Info Synchronous Supported Supported Supported<br />

Syntax<br />

InfoResources(numSelect)<br />

numSelect<br />

A numeric flag that specifies which resource to examine:<br />

Value<br />

Description<br />

0 System functions (%)<br />

1 GDI functions (%)<br />

2 USER functions (%)<br />

3 Memory (in bytes)<br />

Page 672<br />

<strong>InduSoft</strong> Web Studio

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