BlobWriter.WriteCompressedSignedInteger(Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Implements compressed signed integer encoding as defined by ECMA-335-II chapter 23.2: Blobs and signatures.
public:
void WriteCompressedSignedInteger(int value);public void WriteCompressedSignedInteger (int value);member this.WriteCompressedSignedInteger : int -> unitPublic Sub WriteCompressedSignedInteger (value As Integer)Parameters
- value
- Int32
Exceptions
value can't be represented as a compressed signed integer.
Remarks
If the value lies between -64 (0xFFFFFFC0) and 63 (0x3F), inclusive, encode as a one-byte integer: bit 7 clear, value bits 5 through 0 held in bits 6 through 1, sign bit (value bit 31) in bit 0.
If the value lies between -8192 (0xFFFFE000) and 8191 (0x1FFF), inclusive, encode as a two-byte integer: 15 set, bit 14 clear, value bits 12 through 0 held in bits 13 through 1, sign bit(value bit 31) in bit 0.
If the value lies between -268435456 (0xF000000) and 268435455 (0x0FFFFFFF), inclusive, encode as a four-byte integer: 31 set, 30 set, bit 29 clear, value bits 27 through 0 held in bits 28 through 1, sign bit(value bit 31) in bit 0.
