Name 

Description 

 

AsBCD 

Specifies the value of the parameter when it represents a binary-coded decimal (BCD) field with less than 4 decimal places or 20 significant digits. 

 

AsBlob 

Specifies the value of the parameter when it represents a binary large object (BLOB) field. 

 

AsBoolean 

Specifies the value of the parameter when it represents a boolean field. 

 

AsCurrency 

Specifies the value of the parameter when it represents a field of type Currency. 

 

AsDate 

Specifies the value of the parameter when it represents a date field. 

 

AsDateTime 

Specifies the value of the parameter when it represents a date-time field. 

 

AsFloat 

Specifies the value of the parameter when it represents a float field. 

 

AsFMTBCD 

Specifies the value of the parameter when it represents a binary-coded decimal (BCD) field with more than 4 decimal places or 20 significant digits 

 

AsInteger 

Specifies the value of the parameter when it represents an integer field. 

 

AsMemo 

Specifies the value of the parameter when it represents a memo field. 

 

AsSmallInt 

Specifies the value of the parameter when it represents a small integer field. 

 

AsSQLTimeStamp 

Specifies the value of the parameter when it represents an SQL timestamp field. 

 

AsString 

Specifies the value of the parameter when it represents a string field. 

 

AsTime 

Specifies the value of the parameter when it represents a time field. 

 

AsWideString 

This is AsWideString, a member of class TParam. 

 

AsWord 

Specifies the value of the parameter when it represents a word field. 

 

Bound 

Indicates whether a value (NULL or otherwise) has been assigned to the parameter. 

 

IsNull 

Indicates whether the value assigned to the parameter is NULL (blank). 

 

NativeStr 

Indicates the value of the parameter as a string, using the character set of the database table. 

 

Text 

Represents the value of the parameter as a string.