AWS SDK for .NET Documentation
StackPolicyBody Property
AmazonAmazon.CloudFormation.ModelSetStackPolicyRequestStackPolicyBody Did this page help you?   Yes   No    Tell us about it...
Structure containing the stack policy body. (For more information, go to Prevent Updates to Stack Resources in the AWS CloudFormation User Guide.) You must pass StackPolicyBody or StackPolicyURL. If both are passed, only StackPolicyBody is used.

Constraints:

Length
1 - 16384

Declaration Syntax
C#
public string StackPolicyBody { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)