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Each function listed below accesses data in a table, such as retrieving data from a specified BLOB field or from the record buffer.
Appends a record to the end of the table associated with the given cursor.
Deletes the current record of the given cursor.
Closes the BLOB handle located within the specified record buffer.
Retrieves data from the specified BLOB field.
Retrieves information about a BLOB field from the BLOB heading in the record buffer.
Retrieves the size of the specified BLOB field in bytes.
Retrieves the data contents of the requested field from the record buffer.
Retrieves a list of descriptors for all the fields in the table associated with the cursor.
Retrieves a description of the specified field type.
Initializes the record buffer to a blank record according to the data types of the fields.
Inserts a new record into the table associated with the given cursor.
Modifies the current record of table associated with the cursor with the data supplied.
Prepares the cursor's record buffer to access a BLOB field.
Writes data into an open BLOB field.
Writes the field value to the correct location in the supplied record buffer.
Reads a specified number of records (starting from the next position of the cursor) into a buffer.
Forces all updated records associated with the cursor to disk.
Sets a field map of the table associated with the given cursor.
Shortens the size of the contents of a BLOB field, or deletes the contents of a BLOB field
from the record, by shortening it to zero.
Undeletes a dBASE record that has been marked for deletion (a "soft" delete).
Verifies that the data specified is a valid data type for the field specified, and that all validity
checks in place for the field are satisfied. It can also be used to check if a field is blank.
Writes a block of records to the table associated with the cursor.
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