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Sets or returns context ID for topic in Help File. If Help file is indicated in the VBScript Err Object HelpFile Property, the HelpContext property is utilized to display automatically the Help topic identified. If HelpFile and HelpContext both are empty, the value of the VBScript Err Object Number Property is verified. If it corresponds to VBScript run-time error value, then the VBScript Help context ID for error is utilized. If the Number property does not correspond to VBScript error, the contents screen Help file is displayed for VBScript.
Syntax Err.HelpContext [= contextID]
Argument: contextID A valid identifier for Help topic into the Help file. Optional.
Benefits of Using DLLs: The dynamic linking has the following advantages which are as shown below: It saves memory and decreases the swapping. Many processes can use a s
A variable is convenient placeholder which refers to a computer memory location where you can store program information which may change when your script is running. For instance,
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Returns or sets a numeric value indicating an error. Number is the Err object's default property. While returning user-defined error from an Automation object, set Err.Number throu
Executesql: The ExecuteSQL is used for executing the query on the database. The CRecordset uses the RFX mechanism to replace data between field data members of the record set
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Option Explicit Declaration: If the option explicit is used essentially then all the variables will have to be declared. Or else an error will be reported saying that the vari
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In VBScript, the While...Wend statement is provided for those who are familiar along its usage. However, due to the lack of flexibility in While...Wend, it is suggested that you us
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