DataHub APIs for C++, Java, and .NET :  Version 6.4
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lookupPoint

lookupPoint — accesses a point from the point cache.

Syntax

For C++:

DataHubPoint* lookupPoint(LPCTSTR  pointname);

For Java, and C#:

DataHubPoint lookupPoint(String pointname);

Parameters

pointname

The name of the point.

Returns

The corresponding point object in the point cache.

Description

This method returns a pointer to a cached DataHubPoint object matching the specified name object. If no object matching the name is in the cache, then NULL[11] is returned.

See Also

initializePointCache


[11] null in Java and C#.

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