- libSQLYoga
- Array Utilities
- Database
- dbobject_createFromArray
- dbobject_createFromFile
- dbobject_createFromObject
- dbobject_createObject
- dbobject_deleteConnection
- dbobject_deleteObject
- dbobject_deleteQueryTemplate
- dbobject_reloadSchema
- dbobject_save
- dbobject_set
- dbobject_exists()
- dbobject_get()
- dbobject_getArray()
- dbobject_getArrays()
- dbobject_getConnection()
- dbobject_getQueryTemplate()
- Database Connection
- dbconn_beginTransaction
- dbconn_closeCursor
- dbconn_commitTransaction
- dbconn_connect
- dbconn_createObject
- dbconn_deleteObject
- dbconn_disconnect
- dbconn_executeSQL
- dbconn_executeWBindings
- dbconn_lastInsertedID
- dbconn_openCursor
- dbconn_retrieveQueryAsArray
- dbconn_retrieveQueryAsData
- dbconn_rollbackTransaction
- dbconn_set
- dbconn_setVendor
- dbconn_escapeString()
- dbconn_exists()
- dbconn_get()
- dbconn_getBooleanValue()
- dbconn_getVendor()
- Database Schema
- Database Utilities
- SQL Query
- sqlquery_addCondition
- sqlquery_addScope
- sqlquery_close
- sqlquery_convertToArray
- sqlquery_convertToRecords
- sqlquery_create
- sqlquery_currentRowToArray
- sqlquery_delete
- sqlquery_moveToFirstRecord
- sqlquery_moveToLastRecord
- sqlquery_moveToNextRecord
- sqlquery_moveToPreviousRecord
- sqlquery_moveToRecord
- sqlquery_retrieve
- sqlquery_retrieveAsArray
- sqlquery_retrieveAsData
- sqlquery_retrieveAsRecords
- sqlquery_set
- sqlquery_setConditionsFromUserSearchString
- sqlquery_update
- sqlquery_createObject()
- sqlquery_get()
- SQL Query Template
- SQL Record
- Schema
- Scope
- Table
- Tables
- Table Relationship
- kBuildProfile
- sqlyoga_register
- sqlyoga_setDefaultDatabase
- sqlyoga_getDatabases()
- sqlyoga_getDefaultDatabase()
- sqlyoga_isRegistered()
- sqlyoga_version()
libSQLYoga
Database Connection
dbconn_exists()function dbconn_exists()
Checks as to whether or not a Connection Object exists.
| function dbconn_exists pName, [pDBKey] |
| Type | Name | Description |
|---|---|---|
 |
pName | The name of a Connection. |
 |
[pDBKey] | Database Object connection is associated with. Default is name returned by sqlyoga_getDefaultDatabase(). |