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. 

 

Collection 

Specifies the TCollection instance to which the TCollectionItem belongs. 

 

DisplayName 

The name displayed in the Collection editor. 

 

ID 

A unique, permanent index for the item. 

 

Index 

Returns the item's position in the Items array of TCollection. 

 

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.