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dbreader class : FieldCount getter

Description

Returns the number of columns in the resultset.

Syntax

dbreaderInstance.FieldCount

Arguments

None

Return value

ClassDescription
intThe number of columns in the resultset.

Sample code

1:

connection cnn = new connection("Data Source=c:\somedirectory\somedatabase.sqlite3;Version=3;");

2:

cnn.Open();

3:

command cmm = new command("select * from sometable where id < 100;", cnn);

4:

dbreader dbr = comm.Reader(); // Command execution. A multi-line result is returned.

5:

int columns = dbr.FieldCount;

6:

dbr.Release();

7:

cmm.Release();

8:

cnn.Close();

9:

cnn.Release();

Notes

None.

Links for reference

None.

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