IPB_Value interface:
Get<type> method
Description
A set of datatype-specific methods that return a pointer to
the data in IPB_Value.
Syntax
GetArray ( )
GetBlob( )
GetBool ( )
GetByte ( )
GetChar ( )
GetDate ( )
GetDateTime( )
GetDecimal ( )
GetDouble ( )
GetInt ( )
GetLong( )
GetLongLong( )
GetObject ( )
GetReal( )
GetString ( )
GetTime( )
GetUint( )
GetUlong ( )
Return Values
A predefined PBNI datatype that corresponds to the PowerBuilder
datatype in the method name.
Examples
This statement gets the date in the first value in
the PBCallInfo structure and splits it into year, month, and day:
Session -> SplitDate(ci-> pArgs -> GetAt(0) ->
GetDate(),&yy,&mm,&dd);
Usage
If IPB_Value contains a null value,
or if you are trying to get a specific datatype from an IPB_Value
instance of another datatype, the data retrieved is undetermined.
If the datatype is string, blob, decimal, time, date, datetime, array, or object,
the return value points to the same address pointed to by IPB_Value. As
a result, changing either the variable that holds the return value
or the value of the IPB_Value instance affects the other.
See Also
Set<type>