ReleaseUpdateBulkCopyDB.applyIsNull Method [AX 2012]

Gets a default value of a field when its value is nullNothingnullptrunita null reference (Nothing in Visual Basic) in the target table.

Syntax

private str applyIsNull(
    FieldName _oldFieldSqlName, 
    TableName _sourceSqlTableName, 
    int _sourceTableId, 
    TableName _oldShadowTableSqlName, 
    int _targetTableId, 
    FieldName _newFieldName, 
    ReleaseUpdateJoin _joinType)

Run On

Server

Parameters

• _oldFieldSqlName
  Type: FieldName Extended Data Type
  The backend field name.

• _sourceSqlTableName
  Type: TableName Extended Data Type
  The backend table name.

• _sourceTableId
  Type: int
  The ID of the source table.

• _oldShadowTableSqlName
  Type: TableName Extended Data Type
  The name of the backend shadow table.

• _targetTableId
  Type: int
  The ID of the target table.

• _newFieldName
  Type: FieldName Extended Data Type
  The new field name.

• _joinType
  Type: ReleaseUpdateJoin Enumeration
  The join type.

Return Value

Type: str
The SQL statement string that applies on the field to get the value of the field when its value is nullNothingnullptrunita null reference (Nothing in Visual Basic).

Remarks

This method is used to build the direct SQL statement for bulk copy.

See Also

Reference

ReleaseUpdateBulkCopyDB Class