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Technical Reference Manual - InduSoft

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Overview of VBScript<br />

Constant Value Description<br />

vbLf Chr(10) Line feed<br />

vbNewLine<br />

Chr(13) & Chr(10) or<br />

Chr(10)<br />

Platform-specific newline character; whatever is appropriate for the platform<br />

vbNullChar Chr(0) Character having the value 0<br />

vbNullString String having value 0 Not the same as a zero-length string (""); used for calling external procedures<br />

vbTab Chr(9) Horizontal tab<br />

vbVerticalTab Chr(11) Vertical tab; not useful in Microsoft Windows<br />

Tristate Constants<br />

Constant Value Description<br />

vbUseDefault −2 Use default from computer's regional settings.<br />

vbTrue −1 TRUE<br />

vbFalse 0 FALSE<br />

VarType Constants<br />

Constant Value Description<br />

vbEmpty 0 Uninitialized (default)<br />

vbNull 1 Contains no valid data<br />

vbInteger 2 Integer subtype<br />

vbLong 3 Long subtype<br />

vbSingle 4 Single subtype<br />

vbDouble 5 Double subtype<br />

vbCurrency 6 Currency subtype<br />

vbDate 7 Date subtype<br />

vbString 8 String subtype<br />

vbObject 9 Object<br />

vbError 10 Error subtype<br />

vbBoolean 11 Boolean subtype<br />

vbVariant 12 Variant (used only for arrays of variants)<br />

vbDataObject 13 Data access object<br />

vbDecimal 14 Decimal subtype<br />

vbByte 17 Byte subtype<br />

vbArray 8192 Array<br />

Objects and Collections<br />

Class Object<br />

Debug Object<br />

Err Object<br />

The object created using the Class statement. Provides access to the events of the class.<br />

An intrinsic global object that can send output to a script debugger, such as the Microsoft Script<br />

Debugger.<br />

<strong>InduSoft</strong> Web Studio Page 775

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