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DtfSQL.pm  view on Meta::CPAN

=head2 ATTRIBUTE CONSTANTS

Generally, you can use the function DtfAttrQueryInfo() to get the default values of all attributes. 
Use the function DtfHdlQueryAttribute() to get the actual value of an attribute after creating the 
appropriate handle and its dependent handles. For example, you cannot create a connection handle 
without creating an environment handle first (which is the connection handle's dependent handle -- 
got it? :).

Use DtfHdlSetAttribute() to change the value of an attribute. A handle's attributes can only be 
modified when the handle is not in locked state. A handle assumes the locked state by creating 
dependent handles on it. For example, the creation of a connection handle causes the environment 
handle to assume locked state. Additionally, a connection handle assumes locked state when it 
undergoes a transition into connected state (a user connects).


S<  >I<ATTRIBUTE TYPES>

    DTF_ATY_LONG 
    DTF_ATY_STRING 
    DTF_ATY_ENUM

S<  >I<INVALID ATTRIBUTE>

blib/lib/Mac/DtfSQL.pm  view on Meta::CPAN

=head2 ATTRIBUTE CONSTANTS

Generally, you can use the function DtfAttrQueryInfo() to get the default values of all attributes. 
Use the function DtfHdlQueryAttribute() to get the actual value of an attribute after creating the 
appropriate handle and its dependent handles. For example, you cannot create a connection handle 
without creating an environment handle first (which is the connection handle's dependent handle -- 
got it? :).

Use DtfHdlSetAttribute() to change the value of an attribute. A handle's attributes can only be 
modified when the handle is not in locked state. A handle assumes the locked state by creating 
dependent handles on it. For example, the creation of a connection handle causes the environment 
handle to assume locked state. Additionally, a connection handle assumes locked state when it 
undergoes a transition into connected state (a user connects).


S<  >I<ATTRIBUTE TYPES>

    DTF_ATY_LONG 
    DTF_ATY_STRING 
    DTF_ATY_ENUM

S<  >I<INVALID ATTRIBUTE>