IDataSourceInfo80
This interface gives the client access to information about the data source a feature layer is based on.
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Properties |
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An IAttributes80 representing the source’s attributes. |
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An IBBox2D80 representing the bounding box that designates a fixed rectangular section of the feature layer to load. |
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Gets and sets information about the data source and the means of connecting to it. |
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Gets a Boolean that indicates whether the data source supports Zs. |
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Gets the number of records in the data source. |
ConnectionString
Gets and sets a string that specifies information about the data source and the means of connecting to it. See “Feature Layer Connection Strings” for a list of the supported connection string values and parameters.
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JavaScript |
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ConnectionString |
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C# |
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string ConnectionString { get; set; } |
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C++ |
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HRESULT ConnectionString([out, retval] BSTR* pVal) HRESULT ConnectionString([in] BSTR pVal) |
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HasZ
Gets a Boolean that indicates whether the data source supports Zs.
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JavaScript |
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HasZ |
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C# |
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bool HasZ { get; } |
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C++ |
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HRESULT HasZ([out, retval] VARIANT_BOOL* pVal) |
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RecordsCount
Gets the number of records in the data source, or -1, when the number of records is not available or cannot be retrieved efficiently.
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JavaScript |
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RecordsCount |
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C# |
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int RecordsCount { get; } |
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C++ |
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HRESULT RecordsCount([out, retval] long* pVal) |
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