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_FILEReadTemp

Reads a length from the current position of a temporary file

Prototype :

fun [FileTemp I] S

• FileTemp : a temporary file object
• I : a length to read

Return : S the string or nil if an error occurs

Error :

• EOK if no error.
• EARGNIL if the temp file object is nil.
• EINVAL if the length is negative.
• ENOFOUND if the system handler is untraceable.
• EVM if a memory error occurs (the VM exits immediately).

See also

Example

Notes