Profiler Object:Column-Based Word Length Table Iteration

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Profiler Object Interface Navigation
Initialization
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Frequency Iterators
Column-Based Value Frequency Table Iteration
Column-Based Value Length Frequency Table Iteration
Column-Based Value Pattern Table Iteration
Column-Based Value Date/Time Table Iteration
Column-Based Value SoundEx Table Iteration
Column-Based Word Table Iteration
Column-Based Word Length Table Iteration
Result Codes
Profiler Object Result Codes
Result Codes


These functions allow you to step through each distinct word length for a specific column.

StartWordLengthFrequency

This function initiates the iterator. It returns 1 to indicate if there are records to iterate through. Otherwise it returns 0.

This function takes two parameters.

Parameters

Name Data Type Description
ColumnName String Column Name to start the iterator.
Order Order This specifies how to order. See Order Enumeration for details.


Syntax int = profiler->StartWordLengthFrequency(columnNameStr, Order);
C int = mdProfilerStartWordLengthFrequency(profiler,columnNameStr, Order);
.Net integer = profiler.StartWordLengthFrequency(columnNameStr, Order);


GetWordLengthFrequencyValue

This function returns a column's distinct word length.

This function takes one parameter.

Parameters

Name Data Type Description
ColumnName String Column Name to get the column’s distinct word length.


Syntax profiler->GetWordLengthFrequencyValue(columnNameStr);
C const char* = mdProfilerGetWordLengthFrequencyValue(profiler,columnNameStr);
.Net string = profiler.GetWordLengthFrequencyValue(columnNameStr);


GetWordLengthFrequencyCount

This function returns the number of times the word appears in the profiled data for this particular column.

This function takes one parameter.

Parameters

Name Data Type Description
ColumnName String Column Name to get the number of times the word length appears in the profiled data.


Syntax profiler->GetWordLengthFrequencyCount(columnNameStr);
C integer = mdProfilerGetWordLengthFrequencyCount(profiler,columnNameStr);
.Net integer = profiler.GetWordLengthFrequencyCount(columnNameStr);


GetNextWordLengthFrequency

This function steps to the next distinct word length. It returns 1 if there are more distinct word lengths or 0 when there are no more word lengths.

This function takes one parameter.

Parameters

Name Data Type Description
ColumnName String Column Name to get the next distinct word length.


Syntax profiler->GetNextWordLengthFrequency(columnNameStr);
C integer = mdProfilerGetNextWordLengthFrequency(profiler,columnNameStr);
.Net integer = profiler.GetNextWordLengthFrequency(columnNameStr);