ComponentOne Reports for WPF
C1.C1Report Namespace / DataSource Class
Fields Properties Methods

In This Topic
    DataSource Class Members
    In This Topic

    The following tables list the members exposed by DataSource.

    Public Fields
     NameDescription
    Public Fieldc_DefIsolationLevelDefines default IsolationLevel for transaction used to get report data.  
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    Public Properties
     NameDescription
    Public PropertyCommandTimeOutGets or sets the number of seconds to wait before the data connection times out (set to -1 to use the default value, usually 30s).  
    Public PropertyFilterGets or sets the expression used to filter which data rows are included in the report.  
    Public PropertyIsolationLevelGets or sets the isolation level for OleDBTransaction used to retrieve the report data.

    The default is IsolationLevel.ReadCommitted.

     
    Public PropertyMaxRecordsGets or sets the maximum number of data rows to be included in the report (set to zero to include all rows).  
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    Public Methods
     NameDescription
    Public MethodBOFReturns true if the cursor is pointing at the first record in the data source.  
    Public MethodEOFReturns true if the cursor is pointing at the last record in the data source.  
    Public MethodGetBookmarkReturns the current cursor position.  
    Public MethodGetFieldValueGets the value of the given field, at the cursor position.  
    Public MethodGetRecordSourceProcesses the PARAMETERS clause in the DataSource.RecordSource string and returns the result.  
    Public MethodMoveFirstMoves the cursor to the first record in the data source.  
    Public MethodMoveLastMoves the cursor to the last record in the data source.  
    Public MethodMoveNextMoves the cursor to the next record in the data source.  
    Public MethodMovePreviousMoves the cursor to the previous record in the data source.  
    Public MethodSetBookmarkSets the current cursor position to supplied value.  
    Public MethodToStringReturns a string representation of DataSource object.  
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    See Also

    Reference

    DataSource Class
    C1.C1Report Namespace