Méthode | Description | |
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CheckForRows ( string sqlStatement ) : bool |
This method allowed you to determine if an sql statement will return any rows.
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CloseConnection ( ) : void |
Closes the connection if it is open.
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DatabaseIO ( ) : System | ||
ExecuteQuery ( string sqlStatement ) : int |
Method will execute a non query SQL statement and return the number of rows affected.
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GetConnection ( ) : |
Creates the SQLConnection object "conn" which is used throughout the rest of the databaseIO methods.
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GetRows ( string sqlStatement ) : int |
This method will allow you to determine how many rows will be returned from an sql query.
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ReturnFirstCellInt ( string sqlStatement ) : int | ||
ReturnFirstCellString ( string sqlStatement ) : string | ||
checkConnection ( ) : bool |
This method will check for a valid connection string and try opening a new connection.
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getAggDataString ( string sqlComm, string tableName ) : string |
Method used when executing an sql query that is retrieving aggregate data.
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getDataSet ( string sqlComm, string tableName ) : |
This method will allow you to retrieve a dataset containing the data from the executed query.
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Méthode | Description | |
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errorCheck ( |
Method is used to help centralize and customize database error messages.
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public CheckForRows ( string sqlStatement ) : bool | ||
sqlStatement | string | SQL Query to use |
Résultat | bool |
public ExecuteQuery ( string sqlStatement ) : int | ||
sqlStatement | string | SQL Query to be executed. |
Résultat | int |
public GetConnection ( ) : |
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Résultat |
public GetRows ( string sqlStatement ) : int | ||
sqlStatement | string | SQL Query to use |
Résultat | int |
public ReturnFirstCellInt ( string sqlStatement ) : int | ||
sqlStatement | string | |
Résultat | int |
public ReturnFirstCellString ( string sqlStatement ) : string | ||
sqlStatement | string | |
Résultat | string |
public getAggDataString ( string sqlComm, string tableName ) : string | ||
sqlComm | string | SQL Aggregate Query |
tableName | string | The specific table within the dataset. |
Résultat | string |
public getDataSet ( string sqlComm, string tableName ) : |
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sqlComm | string | The SQL query you are using to retrieve the dataset |
tableName | string | The specific table within the dataset. |
Résultat |