83Plus:BCALLs:805A

Synopsis

Official Name: GetFieldSize

BCALL Address: 805A

Determine the length of a field.

Inputs

• A = page where the field is stored
• HL = address of the second byte of the field

Outputs

• BC = length of the field
• HL = address of the first data byte of the field
• E = high 4 bits of the second type byte of the field

Destroys

• OP1

Comments

This behaves very strangely with "long" (F) fields.